Not confident the chart-topper is in my candidates list, or even in my list at all. And my overall order is probably all over the place.
EARLIER
Bangles "Walk Like An Egyptian"
Madonna "Open Your Heart"
Huey Lewis "Jacob's Ladder"
Club Nouveau "Lean On Me"
Bon Jovi "Living On A Prayer"
Starship "Nothing's Gonna Stop"
Kim Wilde "You Keep Me Hanging On"
Cutting Crew "I Just Died In Your Arms"
U2 "With Or Without You"
Heart "Alone"
Lisa Lisa "Head To Toe"
Whitney "I Wanna Dance With Somebody"
U2 "I Still Haven't Found"
Los Lobos "La Bamba"
Bob Seger "Shakedown"
Los Lobos "La Bamba"
Bob Seger "Shakedown"
LATER
Madonna "Who's That Girl"
Michael Jackson "I Just Can't Stop"
Belinda Carlisle "Heaven Is A Place"
Whitney "Didn't We Almost Have It All"
Billy Idol "Mony Mony"
Tiffany "I Think We're Alone Now"
Michael Jackson "Bad"
Bill/Jennifer "Time Of My Life"
Expose "Seasons Change"
Whitesnake "Here I Go Again"
George Michael "Faith"