Sometime during 1980
Young & Moody   
Coverdale co-wrote a track called "Playing Your Game" together with Young & Moody. Roger Glover produced it.

Albums & singles
All The Good Friends/Playing Your Game : UK 1980 Fabulous JC3

Material from above appears on...
The Nearest Hits Album [cd] : UK 1995 Buried Treasure TROV 1