Smooth Groove Backing Tracks
This web section provides smooth groove backing tracks for musicians, classified into several styles as Neo Soul, cool funk, Chill, relaxing and lounge music. These jam tracks are generally based on slow beats and basic chord progressions easy to follow and improvise over.
You can buy / download them using the Bandcamp players. You are free to share, copy and redistribute these tracks in any format but you can't use them for commercial purposes.