- Artist
- Hermeto Pascoal
- Title
- Slaves Mass
- Labels
- Warner Bros. Records 36.021
- Warner Bros. Records BS 2980
- Country
- Brazil
- Released
- Unknown
- Format
- LP, Album, Reissue
- Format notes
- Gatefold
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.
- 36021 A BS 2980-A QM XLRunout Side A
- 36021 B BS-2980-B QM B XIRunout Side B