- Artist
- Altered Images
- Title
- Happy Birthday
- Label
- Portrait 24-02661
- Country
- US
- Released
- 1981
- Format
- 7", 45 RPM, Single
Other US pressings of Happy Birthday
- 1981Portrait AS 134412", 33 ⅓ RPM, Promo
- 1981Portrait 24-026617", Promo, Stereo
- 1981Portrait AS 135312", 33 ⅓ RPM, Single, Promo