April 1989

Whitesnake  

Hughes was asked to do backing vocals on Whitesnake's Slip Of The Tongue album, which he did, but he is not very audible. I'm positive he sings on "The Deeper The Love". Others say he is on "Fool For Your Loving" and "Cheap 'N Nasty", plus maybe some more -- though not "Sailing Ships".

Albums & singles

See Coverdale's Discobiography.