- Artist
- Styx
- Title
- Cornerstone
- Labels
- A&M Records SLAM-135
- A&M Records 33C 062-63428
- A&M Records 33C 062 - 63428
- Country
- Mexico
- Released
- 1980
- Format
- LP, Album, Reissue, Stereo
- 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.
- SLAM-135-1 8-IV-80 AJAM.Side A runout
- SLAM-135-2 8-IV-80 AJAM.Side B runout