- Artist
- John Travolta, Olivia Newton-John & "Grease" Cast / Louis St. Louis
- Title
- Summer Nights / Rock 'n' Roll Party Queen
- Label
- RSO RSO 18
- Country
- Ireland
- Released
- 1978
- 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.
- RSO 18 A // 1 ∇ 420 04 1 2 RCSide A Stamped
- RSO 18 B // 1 ∇ 420 04 1 2Side B Stamped