music: 70's Chart Toppers: Name The Artist: Shadows In The Moonlight?

Questions

Copycats: Roberta Flack and Bad Company both had a song with this title in the mid-70s?

Copycats: Since I'll Be There's success, Mariah has made these two remakes?

Copycats: This group has had 4 remakes hit top ten, with two going to #1?

Country Music : Country group: The Kentucky ___________?

Country Music : He stutters when talking, but not when singing?