Mary Wells, Marvin GayeTop TracksTrack PreviewTrack TitleTrack LengthTrack Price/Buy LinkWhat's The Matter With You BabyWhat's The Matter With You Babyfrom Love Songs: Greatest Duets2:42 $1.79Once Upon A TimeOnce Upon A Timefrom Love Songs: Greatest Duets2:45 $1.79After The Lights Go Down LowAfter The Lights Go Down Lowfrom Love Songs: Greatest Duets3:04 $1.79