useless trivia: What Word Means: Accented - Harmonious?

Questions

80's Chart Toppers: Name The Artist: I Keep Forgettin'?

80's Chart Toppers: Name The Artist: I Knew You Were Waiting?

80's Chart Toppers: Name The Artist: I Knew You When?

80's Chart Toppers: Name The Artist: I Know There's Something Going On?

80's Chart Toppers: Name The Artist: I Know What I Like?