- Artist
- Dick Hyman
- Title
- Happening!
- Label
- Command RS 899SD
- Country
- US
- Released
- 1966
- Format
- LP, Album, Stereo
Other US pressings of Happening!
- 1966Command SMAS-90821 / Command RS 899SDLP, Album, Club Edition, Stereo
- 1966Command RS 899SD / Command RS 899-S.D.LP, Album, Stereo
- 1966Command RS 33-899LP, Album, Mono
- 1972Command RS 899SD / ABC Records RS 899-S.D.LP, Album, Reissue, Stereo
- ?Command MAS-90821LP, Album, Club Edition, Reissue, Mono