Hi-Skies hi-skies (film) Hi-Skies - The Morning After Girls Hi-skool Hi-Skool (John Travolita & O.N. John) / Summer Nights Hi-Skool - Sumer Nights Hi-Skool - Summer Night hi-skool - summer nights Hi-Skool - Summer Nights (Radio Mix) HI-SKOOL / Summer love Hi-Skool / Summer lovers Hi-Skool / Summer Nights Hi-Skool / Summer Nights (DJ Acesone meets Sonic Solutions Mix) Hi-Skool / Summer Nights (Radio Mix) Hi-Skool / Summer Nights [Extended Mix] Hi-Skool / You're the one that I want Hi-Skool, Summer Nights Hi-Skool: Summer Nights