The #1 song in the UK on June 30, 1978
You're the One That I Want By John Travolta and Olivia Newton-John
Other #1 songs on June 30, 1978
#1 Hit Song
Shadow Dancing
Andy Gibb
#1 R&B Song
Stuff Like That
Quincy Jones
#1 Country Song
It Only Hurts for a Little While
Margo Smith
#1 Dance Track
Last Dance/ After Dark/ Thank God It's Friday/ Take It to the Zoo
Donna Summer/ Pattie Brooks/ Love & Kisses/ Sunshine