- Artist
- Styx
- Title
- Cornerstone
- Label
- A&M Records SP-3711
- Country
- Canada
- Released
- 1979
- Format
- LP, Album, Club Edition
- Format notes
- Gatefold
Other Canada pressings of Cornerstone
- 1979A&M Records SP-3711LP, Album, Reissue
- 1979A&M Records SP-3711LP, Album
- 1979A&M Records SP-3711LP, Album
- 1979A&M Records SP-3711LP, Album, Club Edition
- 1979A&M Records SP-3711LP, Album, Stereo
- 1979A&M Records SP-3711LP, Album
- 1979A&M Records SP-3711LP, Album, Reissue
- 1979A&M Records SP-3711LP, Album
- 1979A&M Records SP-3711LP, Album
- 1979A&M Records SP-3711LP, Album
- 1980A&M Records SPJ-3711LP, Album, Reissue
- 1989A&M Records SP-3711LP, Album, Reissue