useless trivia: What Word Means: A Univalent Radical?

Questions

90's Chart Toppers: Name The Artist: You Mean The World To Me?

90's Chart Toppers: Name The Artist: You Want This?

90's Chart Toppers: Name The Artist: Your Body's Callin'?

90's Chart Toppers: Name The Artist: 1st Of Tha Month?

90's Chart Toppers: Name The Artist: Ain't Nuthin' But A She Thing?