4:25   Summer Nights | Grease | CLIP 3:35   John Travolta & Olivia Newton John - Summer Nights (Grease) (1978) 4:45   Grease - Summer Nights 3:52   Grease - Summer Nights (Karaoke Version) 3:37   [Lyrics+Color Coded] Grease - Summer Nights 5:37   OLIVIA NEWTON JOHN & JOHN TRAVOLTA live SUMMER NIGHTS and cast Grease 5:11   Summer Nights | Grease (1978) 3:38   John Travolta & Olivia Newton John - Summer Nights (1978) 3:33   John Travolta & Olivia Newton John - Summer Nights (From Grease, 1978) [HD, Remastered] 4:05   John Travolta & Olivia Newton John - Summer Nights 3:40   Summer Nights 3:42   Summer Nights ► Grease - John Travolta & Olivia Newton-John ◄🎸► No Bass Guitar ◄🟢 Clic 👍 🟢 3:45   Summer Nights (From “Grease”) - John Travolta · Olivia Newton John Lyrics and Chords 4:02   Summer Nights - John Travolta & Olivia Newton-john (Karaoke Version) 5:12   Summer Nights | Grease (1978) 3:34   Grease (Summer Night) With Lyrics! 3:00   Olivia Newton-John + John Travolta - You're the One That I Want.MPG 0:21   Hugh Jackman and John Travolta singing Summer Nights. 4:05   Summer nights - John travolta & Olivia Newton