| A | Carly Simon – | Why (Extended Version) | 8:09 | |
| B | Chic – | Why (Instrumental (Extended Version)) | 7:03 |
Produced, arranged and conducted for the CHIC Organisation Ltd.
Carly Simon appears, courtesy of Warner Brothers Records
Chic Music Inc./Warner Bros. Music
℗ 1982 Mirage Records Inc.
Manufactured in the UK
Side two title as on back cover, label reads Why (Live Version)
Also released with different WEA labels
| Title, Format | Label | Cat# | Country | Year | ||
|---|---|---|---|---|---|---|
| Why (12") | Mirage (2) | DM 4831 | US | 1982 | ||
| Why (12", Maxi) | WEA, Mirage (2) | WEA 79.300 | Netherlands | 1982 | ||
| Why (Extended Version) (12") | WEA, Mirage (2) | K 79300T | UK | 1982 | ||
| Why (12", RE) | Mirage (2) | DM 4831 | Europe | 2011 | ||
| Why (12") | WEA International Inc. | U7501 (T) | UK | 1989 |