- Come to Me
- Conch prod. by Bert Berns
- Consolidate by Ronald Isley & The Isley Brothers prod. by 1500 or Nothin', My Guy Mars, Q Gulledge & Rance (Unreleased)
- Contagious (Live) prod. by R. Kelly
- Coolin' Me Out, Pts. 1 & 2
- Crazy Love
- Disappear by Ronald Isley & The Isley Brothers prod. by 1500 or Nothin', Chris Payton, Q Gulledge & Rance (Unreleased)
- Don't Be Jealous
- Don't Give It Away
- Don't Let Me Be Lonely Tonight
- Don't Let Up
- Don't Say Goodnight by Smooth Jazz All Stars prod. by Smooth Jazz All Stars
- Don’t Say Goodnight (It's Time for Love) (Parts 1 & 2)
- Don't Say Goodnight (It's Time for Love), Pt. 1 & 2
- Don't Say Goodnight (Live)