Jul 4 Nigel Harrison replaces Gary Valentine as bassist of Blondie Jul 10 "Happy End" closes at Martin Beck Theater NYC after 75 performances Music History Jul 30 "I Just Want to Be Your Everything" by Andy Gibb reaches number 1 on the Billboard Hot 100 Singer and TV Host Andy Gibb Jun 1977 Events in Music by Year Aug 1977 Famous Musicians Country Singers Jazz Musicians Opera Singers Pop Stars Rappers Rockers
Country Singers
Jazz Musicians
Opera Singers
Pop Stars
Rappers
Rockers