- Artist
- Les Humphries Singers Y Orchester Les Humphries
- Title
- Sonido 74 = Sound '74
- Labels
- London Records 6697
- London Records 6697 (4-03)
- Country
- Argentina
- Released
- 1974
- Format
- LP, Album
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.
- D 017403Side A, Runout Stamped
- D 017404Side B, Runout Stamped
- D-017 403Side A, Label
- D-107 404Side B, Label
- 6697 ASide A, Label
- 6697 BSide B, Label