- Artist
- Led Zeppelin
- Title
- Perro Negro = Black Dog / Misty Mountain Hop
- Labels
- Atlantic HS 775
- Hispavox HS 775
- Country
- Spain
- Released
- 1971
- Format
- 7", Single, 45 RPM
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.
- HS-775-A-1.Side A Runout
- HS-775-B-2.