- Artist
- The Guess Who
- Title
- Laughing / Undun
- Label
- RCA Victor 3-10433
- Country
- Spain
- Released
- 1969
- Format
- 7", Single
Runout and matrix codes
Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.
- (A) 850 9ZW 0145 1
- (B) 850 9ZW 0146 1