| Official |
|---|
| 1.4 | If You Don’t Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | I Miss You | Harold Melvin & The Blue Notes | Album | | Philadelphia International Records | KZ 31648 |
| 1.4 | If You Don't Know Me by Now | 3:31 | Harold Melvin & The Blue Notes | Harold Melvin & the Blue Notes | Harold Melvin & The Blue Notes | Album | | Philadelphia International Records | KZ 31648 |
| 1.4 | If You Don’t Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | Harold Melvin & The Blue Notes | Harold Melvin & The Blue Notes | Album | | CBS | 65350, S 65350 |
| 1.5 | If You Don’t Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | Phillybusters (The Sound of Philadelphia) | Various Artists | Album + Compilation | | Philadelphia International Records | PIR 65869 |
| 1.22 | If You Don’t Know Me by Now | ?:?? | Harold Melvin and The Blue Notes | Super Bad | Various Artists | Album + Compilation | | K‐tel | NE 499 |
| 1.16 | If You Don't Know Me By Now | 3:27 | Harold Melvin & The Blue Notes | Phillysound - The Fantastic Sound Of Philadelphia | Various Artists | Album + Compilation | | Philadelphia International Records | PIR 63590 |
| 1.8 | If You Don't Know Me By Now | ?:?? | Harold Melvin & The Blue Notes | Sometimes When We Touch (Two) | Various Artists | Album + Compilation | | Ronco | RON LP 9, RON LP 9B |
| 2.3 | If You Don’t Know Me by Now | 3:24 | Harold Melvin & The Blue Notes | Remember the 70’s, Volume 3 | Various Artists | Album + Compilation | | Arcade | ADEH 157 |
| 3.12 | If You Don’t Know Me by Now | 3:28 | Harold Melvin & The Blue Notes | The Best of the 60’s & 70’s | Various Artists | Album + Compilation | | | EML 4-012 |
| 1.14 | If You Don’t Know Me by Now | 3:28 | Harold Melvin & The Blue Notes | Golden Love Songs, Volume 2 | Various Artists | Album + Compilation | | Arcade | ADEHCD 816 |
| 1.1 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | We’ve Got Tonight | Various Artists | Album + Compilation | | Arcade | ADEHCD 738/1 |
| 1.3 | If You Don't Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | Collectors Item: All Their Greatest Hits | Harold Melvin & The Blue Notes | Album + Compilation | | Philadelphia International Records | ZK 34232 |
| 1.14 | If You Don’t Know Me by Now | 3:28 | Harold Melvin & The Blue Notes | Golden Love Songs, Volume 2: Move Closer | Various Artists | Album + Compilation | | Arcade | 01 3820 61 |
| 2.17 | If You Don’t Know Me by Now | 3:30 | Harold Melvin & The Blue Notes | Summer Love | Various Artists | Album + Compilation | | Silver Eagle Records, Warner Special Products | OPCD-4507 |
| 1.17 | If You Don’t Know Me by Now | 3:29 | Harold Melvin & The Blue Notes | 50 Romantic Records | Various Artists | Album + Compilation | | Suffolk Marketing, Inc. | A 20344 |
| 1.10 | If You Don't Know Me by Now | 3:25 | Harold Melvin | Baby Boomer Classics - Lovin’ Seventies | Various Artists | Album + Compilation | | Trax Music | BBCD1008 |
| 1.11 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | The Sound of Philadelphia | Various Artists | Album + Compilation | | K‐tel | NCD 3406 |
| 1.8 | If You Don’t Know Me by Now | 3:23 | Harold Melvin & The Blue Notes | Dance Classics: The Ballads, Volume 3 | Various Artists | Album + Compilation | | Arcade | 01 4121 61 |
| 1.7 | If You Don’t Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | Great Love Songs 2 | Various Artists | Album + Compilation | | CBS Records AB | 465972 2 |
| 1.2 | If You Don't Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | Greatest Hits | Harold Melvin & The Blue Notes | Album + Compilation | | CBS Special Products | A21149 |
| 2.20 | If You Don’t Know Me by Now | 3:31 | Harold Melvin & The Blue Notes | Heartbreaker | Various Artists | Album + Compilation | | Dominion | CD 1403 |
| 2.17 | If You Don’t Know Me by Now | 3:32 | Harold Melvin & The Blue Notes | Heartbreaker: Sweet & Tender | Various Artists | Album + Compilation | | Castle Communications | PACD 099, PACD 099/1-4 |
| 1.15 | If You Don't Know Me by Now | 3:28 | Harold Melvin & The Blue Notes | Hits of the 70's, Volume 2 | Various Artists | Album + Compilation | | Success | 2225CD |
| 1.15 | If You Don't know Me By Now | 3:30 | Harold Melvin & The Blue Notes | The Best of Jukebox Rock 1971–1972 | Various Artists | Album + Compilation | | PILZ | 44 2036-2 |
| 1.11 | If You Don’t Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | That Loving Feeling, Volume II | Various Artists | Album + Compilation | | Dino Entertainment | DIN CD 7 |
| 1.10 | If You Don't Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | The Sound of Philadelphia: 1972-1982 | Various Artists | Album + Compilation | | Pickwick Music | PWKS 588 |
| 2.14 | If You Don’t Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | The Greatest Love, Volume IV | Various Artists | Album + Compilation | | Telstar Records | TCD 2400 |
| 1.4 | If You Don’t Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | 25 Jaar Popmuziek: 1973/1974 | Various Artists | Album + Compilation | | CBS Special Products | 29.982335.10, LSP 982335 2 |
| 1.5 | If You Don't Know Me by Now | 3:29 | Harold Melvin & The Blue Notes | Billboard Top R&B Hits: 1972 | Various Artists | Album + Compilation | | Rhino | R2 70660 |
| 2.10 | If You Don’t Know Me by Now | 3:31 | Harold Melvin & The Blue Notes | Black Magic: The Most Beautiful Black and Soul Ballads | Various Artists | Album + Compilation | | TELDEC, Dino Music | 2292-41871-2, 2503 |
| 1.6 | If You Don’t Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | Night Feelings | Various Artists | Album + Compilation | | CBS | 466296 2 |
| 1.7 | If You Don’t Know Me by Now | 3:23 | Harold Melvin & The Blue Notes | Nightrock | Various Artists | Album + Compilation | | CBS | 466699 2 |
| 3.4 | If You Don’t Know Me by Now | 3:34 | Harold Melvin & The Blue Notes | Pop History | Various Artists | Album + Compilation | | Dominion | CD 1503 |
| 1.8 | If You Don’t Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | Rockstar Compilation 5 | Various Artists | Album + Compilation | | CBS Special Products | CSP 982548 2 |
| 2.1 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | Sweet, Soft and Sexy | Various Artists | Album + Compilation | | BMG | PD 74675 |
| 1.2 | If You Don’t Know Me by Now | 3:28 | Harold Melvin & The Blue Notes | T.S.O.P. Ballad Classics | Various Artists | Album + Compilation | | CBS Special Products, TSOP | A21524 |
| 1.3 | If You Don't Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | The Best Of | Harold Melvin & The Blue Notes | Album + Compilation | | CBS | 467240 2 |
| 1.10 | If You Don’t Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | The Kings of Black Music | Various Artists | Album + Compilation | | LaserLight Digital | 15 169 |
| 1.9 | If You Don't Know Me by Now | 3:28 | Harold Melvin & The Blue Notes | My Girl: Original Motion Picture Soundtrack | Various Artists | Album + Soundtrack | | Epic Soundtrax | EPC 469213 2 |
| 1.2 | If You Don’t Know Me by Now | 3:22 | Harold Melvin & The Blue Notes | Bad Moon Rising | Creedence Clearwater Revival | Single + Soundtrack | | Epic | 658004 2 |
| 1.2 | If You Don’t Know Me by Now | 3:22 | Harold Melvin & The Blue Notes | Bad Moon Rising | Creedence Clearwater Revival | Single + Soundtrack | | Epic | 658004 7 |
| 1.18 | If You Don’t Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | De Pre Historie 1973 | Various Artists | Album + Compilation | | BMG , EMI , PolyGram, Virgin | 260.745 |
| 1.12 | If You Don't Know Me by Now | 3:33 | Harold Melvin & The Blue Notes | Do You Remember 1972 | Various Artists | Album + Compilation | | Elap Music | 4572CD |
| 1.9 | If You Don't Know Me by Now | 3:28 | Harold Melvin & The Blue Notes | My Girl (Original Motion Picture Soundtrack) | Various Artists | Album + Soundtrack | | Epic Soundtrax | EK 48732 |
| 1.9 | If You Don't Know Me by Now | 3:28 | Harold Melvin & The Blue Notes | My Girl: Original Motion Picture Soundtrack | Various Artists | Album + Soundtrack | | Epic Soundtrax | 469213 2 |
| 1.3 | If You Don’t Know Me by Now | 3:29 | Harold Melvin & The Blue Notes | Rediscover the 70’s & The 80’s: How ’Bout Us | Various Artists | Album + Compilation | | Old Gold | OG 3216 A |
| 1.16 | If You Don't Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | Rhythm & Black | Various Artists | Album + Compilation | | Columbia | COL 468077 2 |
| 1.16 | If You Don't Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | Rhythm & Soul | Various Artists | Album + Compilation | | Columbia | 4680772 |
| 1.9 | If You Don't Know Me by Now | 3:22 | Harold Melvin & The Blue Notes | Sexual Healing | Various Artists | Album + Compilation | | EMI | 7980452, CDEMTV 60 |
| 1.7 | If You Don’t Know Me by Now | 3:29 | Harold Melvin & The Blue Notes | Soul Hits of the ’70s: Didn’t It Blow Your Mind! Volume 9 | Various Artists | Album + Compilation | | Rhino | R2 70789 |
| 1.9 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | Soulreflection | Various Artists | Album + Compilation | | PolyGram TV | 845 334-1 |
| 1.9 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | Soulreflection | Various Artists | Album + Compilation | | Knight Records | 845 334-2 |
| 1.11 | If You Don't Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | Sounds of the Seventies: 1972, Take Two | Various Artists | Album + Compilation | | Warner Special Products, Time–Life Music | OPCD-2624, SOD-13 |
| 2.5 | If You Don't Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | Sweet '70s Soul | Various Artists | Album + Compilation | | Razor & Tie | A2 22499 |
| 2.8 | If You Don't Know Me by Now | 3:30 | Harold Melvin & The Blue Notes | That Loving Feeling | Various Artists | Album + Compilation | | Dino Music | DCD 9030522 |
| 1.16 | If You Don't Know Me by Now | 3:23 | Harold Melvin and the Blue Notes | The Greatest Hits of 1973 | Various Artists | Album + Compilation | | Music for Pleasure | CDGH 1973 |
| 4.15 | If You Don’t Know Me by Now | 3:32 | Harold Melvin & The Blue Notes | The Hit Box | Various Artists | Album + Compilation | | Concept Records | CC0183CD |
| 3.7 | If You Don’t Know Me by Now | 3:22 | Harold Melvin & The Blue Notes | Schmusesongs, Volume 1 | Various Artists | Album + Compilation | | Columbia | 472798 2 |
| 1.5 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | 25 Years of Rock ’n’ Roll: 1973, Volume 2 | Various Artists | Album + Compilation | | | |
| 1.6 | If You Don’t Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | Best Love Songs, Vol. 3 | Various Artists | Album + Compilation | | Original Sound | OSCD 8908 |
| 1.4 | If You Don't Know Me by Now | 3:21 | Harold Melvin & The Blue Notes | Dance Classics Gold, The Ballads | Various Artists | Album + Compilation | | Arcade | 01 7490 62 |
| 1.8 | If You Don't Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | Emotions - 26 chansons tendresse | Various Artists | Album + Compilation | | Arcade | 14612-2 |
| 2.5 | If You Don't Know Me by Now | 3:22 | Harold Melvin & The Blue Notes | Lo mejor del soul | Various Artists | Album + Compilation | | | |
| 1.11 | If You Don’t Know Me by Now | 3:22 | Harold Melvin & The Blue Notes | Only the Best ’70, Volume 4 | Various Artists | Album + Compilation | | Columbia | 982876 2 |
| 2.13 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | Pop Heaven | Various Artists | Album + Compilation | | EMI Electrola GmbH | 0777 7 81029 2 |
| 1.2 | If You Don't Know Me By Now | ?:?? | Harold Melvin & The Blue Notes | Remember Love Songs Vol. 2 | Various Artists | Album + Compilation | | Arcade | 14614-2 |
| 1.16 | If You Don't Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | Satisfaction Guaranteed: The Best of Harold Melvin and the Blue Notes | Harold Melvin & The Blue Notes | Album + Compilation | | Philadelphia International Records | 472039 2 |
| 1.11 | If You Don't Know Me by Now | 3:28 | Harold Melvin and the Blue Notes | Superhits: The Early '70s | Various Artists | Album + Compilation | | Time–Life Music | SUD-16 |
| 1.14 | If You Don’t Know Me by Now | 3:34 | Harold Melvin & The Blue Notes | Sweet Soul Music: Satisfaction Guaranteed | Various Artists | Album + Compilation | | EuroMusic Tonträger GmbH | EURO 3021 |
| 1.10 | If You Don’t Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | The Kings of Black Music | Various Artists | Album + Compilation | | | |
| 2.10 | If You Don't Know Me by Now | 3:23 | Harold Melvin | Zart Rock, Volume 2 | Various Artists | Album + Compilation | | Polystar | 515 326-2 |
| 1.4 | If You Don’t Know Me by Now | 3:23 | Harold Melvin & The Blue Notes | Heart Full of Soul | Various Artists | Album + Compilation | | Dino Entertainment | DINCD 63 |
| 1.6 | If You Don't Know Me by Now | 3:35 | Harold Melvin & The Blue Notes | Rock-N-Roll Years 1972 | Various Artists | Album + Compilation | | K‐tel | 0845-2 |
| 1.18 | If You Don’t Know Me by Now | 3:20 | Harold Melvyn | The Very Best of That Loving Feeling | Various Artists | Album + Compilation | | Dino Entertainment | DINCD 78 |
| 1.17 | If You Don’t Know Me by Now | 3:28 | Harold Melvin & The Blue Notes | 35 soulklassiker 1970-75 | Various Artists | Album + Compilation | | Diesel Music AB | Diesel C-9 |
| 1.18 | If You Don't Know Me By Now | 3:36 | Harold Melvin & The Blue Notes | Broken Hearted | Various Artists | Album + Compilation | | K‐tel | ECD 3049 |
| 1.9 | If You Don’t Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | Classic Hits Volume 1 | Various Artists | Album + Compilation | | Columbia | 474987-2 |
| 1.11 | If You Don’t Know Me by Now | 3:22 | Harold Melvin & The Blue Notes | Love Affair | Various Artists | Album + Compilation | | Columbia | 474638 2 |
| 2.4 | If You Don't Know Me by Now | 3:30 | Harold Melvin & The Blue Notes | Sonido Filadelfia | Various Artists | Album + Compilation | | Epic | 47 47 47 2 |
| 2.4 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | The Emotion Collection: Midnight Moments | Various Artists | Album + Compilation | | Time‐Life Books B.V. | TL 571/06 |
| 1.11 | If You Don't Know Me by Now | 3:21 | Harold Melvin & The Blue Notes | Three Steps to Heaven | Various Artists | Album + Compilation | | Kendo | SMP 850502 |
| 2.13 | If You Don't Know Me by Now | 3:20 | Harold Melvin & The Blue Notes | The Boyz Who Souled the World | Various Artists | Album + Compilation | | The Hit Label | AHLCD 18 |
| 2.19 | If You Don’t Know Me by Now | 3:21 | Harold Melvin | Soulmoods | Various Artists | Album + Compilation | | Pure Music | PMCD 7004 |
| 1.5 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | 25 Years of Rock ’n’ Roll: 1973 | Various Artists | Album + Compilation | | Connoisseur Collection | XRRT CD 73 |
| 1.13 | If You Don’t Know Me by Now | 3:30 | Harold Melvin & The Blue Notes | A Little Tenderness: 20 Soul Ballads | Various Artists | Album + Compilation | | Movieplay | MPV 5550 |
| 2.8 | If You Don't Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | Challenge Cup | Various Artists | Album + Compilation | | MMS | MMS 903032.2 |
| 1.4 | If You Don’t Know Me by Now | 3:25 | Harold Melvin | L'America del rock 10: La febbre del sabato sera | Various Artists | Album + Compilation | | La Repubblica | AdR-10 |
| 2.21 | If You Don't Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | Night Songs | Various Artists | Album + Compilation | | Heartland Music, Warner Special Marketing | |
| 2.12 | If You Don't Know Me by Now | ?:?? | Harold Melvin & The Blue Notes | Night Songs | Various Artists | Album + Compilation | | Heartland Music | HC-3297-1, HC-3297-2, HC-3297-3 |
| 2.16 | If You Don’t Know Me by Now | 3:26 | Harold Melvin & The Blue Notes | Radio City Love Songs 3 | Various Artists | Album + Compilation | | Columbia | 478098-2 |
| 2.7 | If You Don’t Know Me by Now | 3:22 | Harold Melvin & The Blue Notes | Soul Devotion | Various Artists | Album + Compilation | | PolyGram TV | 516 624-2 |
| 1.6 | If You Don’t Know Me by Now | 3:29 | Harold Melvin & The Blue Notes | Soul Train (Hall of Fame): 20th Anniversary | Various Artists | Album + Compilation | | Rhino | R2 71618 |
| 1.9 | If You Don’t Know Me by Now | 3:24 | Harold Melvin & The Blue Notes | Sweet Soul Harmonies | Various Artists | Album + Compilation | | Virgin | VTMC20 |
| 2.7 | If You Don’t Know Me by Now | 3:25 | Harold Melvin & The Blue Notes | The 70’s: 1972 | Various Artists | Album + Compilation | | Time–Life Music | TL 597/03 |
| 1.7 | If You Don’t Know Me by Now | 3:29 | Harold Melvin & The Blue Notes | The Heart of Soul | Various Artists | Album + Compilation | | Arcade | 99 022 14 |
| 2.14 | If You Don’t Know Me by Now | 3:27 | Harold Melvin & The Blue Notes | Come Fly With Me | Various Artists | Album + Compilation | | Columbia | 480721-2 |
| 1.4 | If You Don’t Know Me by Now | 3:29 | Harold Melvin & The Blue Notes | Only Love: 1970-1974 | Various Artists | Album + Compilation | | JCI, Warner Special Products | JCD-3145, OPCD-1681 |
| 1.16 | If You Don’t Know Me by Now | 3:23 | Harold Melvin & The Blue Notes | Groovin: 16 Essential Groovy Tracks | Various Artists | Album + Compilation | | CEL Entertainment, Concept Records | CEL020/3 |
| Promotion |
|---|
| 1.11 | If You Don’t Know Me by Now | 3:18 | Harold Melvin & The Blue Notes | Qualis: Love Melodies | Various Artists | Album + Compilation | | Movieplay | QMC 005 |
| Pseudo-Release |
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| 1.15 | If You Don’t Know Me by Now | 3:32 | Harold Melvin & The Blue Notes | The Hit Box CD 4 - Classic Love Songs | Various Artists | Album + Compilation | | | |