Appears on releases
| # | Title | Length | Track artist | Release title | Release artist | Release group type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.9 | I Say Who | ?:?? | 惣領智子 | City Lights by the Moonlight | 惣領智子 | Album |
| RCA (RCA Records: simple ‘RCA’ or ‘RCA’ with lightning bolt in circle) | RVL-8025 |
| 1.6 | I SAY WHO | 3:13 | 惣領智子 | CITY POP BMG FUNHOUSE edition | Various Artists | Album + Compilation |
| BMG (the former Bertelsmann Music Group, defunct since 2004-08-05; for releases dated 2008 and later, see annotation) | BVCK-37104 |
| 2.9 | I Say Who | ?:?? | 惣領智子 | RCA Years | 惣領智子 | Album + Compilation |
| ORDERMADE FACTORY | DQCL-642, DQCL-643 |
| 1.9 | I SAY WHO | 3:13 | 惣領智子 | City Lights by the Moonlight | 惣領智子 | Album |
| Sony Music Direct (Japan) Inc. (read the annotation before using!) | |
| 1.1 | I Say Who | 3:11 | Tomoko Soryo | Pacific Breeze: Japanese City Pop, AOR & Boogie 1976–1986 (tricolor (red, blue and yellow) vinyl) | Various Artists | Album + Compilation |
| Light in the Attic Records | LITA163 |
| 1.1 | I Say Who | 3:11 | Tomoko Soryo | Pacific Breeze: Japanese City Pop, AOR & Boogie 1976–1986 | Various Artists | Album + Compilation |
| Light in the Attic Records | LITA 163 |
| 1.1 | I Say Who | 3:11 | Tomoko Soryo | Pacific Breeze: Japanese City Pop, AOR & Boogie 1976–1986 (pink vinyl) | Various Artists | Album + Compilation |
| Light in the Attic Records | LITA163 |
| 1.1 | I Say Who | 3:11 | Tomoko Soryo | Pacific Breeze: Japanese City Pop, AOR & Boogie 1976–1986 (black vinyl) | Various Artists | Album + Compilation |
| Light in the Attic Records | LITA163 |
| 1.1 | I Say Who | 3:11 | Tomoko Soryo | Pacific Breeze: Japanese City Pop, AOR & Boogie 1976–1986 (pastel two‐tone vinyl) | Various Artists | Album + Compilation |
| Light in the Attic Records | |
| Pseudo-Release | |||||||||
| 1.1 | I SAW WHO | ?:?? | 惣領智子 | Pacific Breeze: Japanese City Pop, AOR and Boogie 1976–1986 (Japanese script) | Various Artists | Album + Compilation | |||
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