I really enjoyed your post purple episodes on Glenn Hughes and David Coverdale. Glenn was singing well on Four On The Floor. Glenn could have had a decent career in Disco,if it wasn’t for his addictions. If Play Me Out,with a producer to reign in Glenn’s artistic exuberance and give it a commercial focus. I suppose Play Me Out is the sound of Glenn totally unshackling himself from the constraints imagined or otherwise of Deep Purple. I recently heard David Coverdale’s re-interpretation with Strings of ‘Time And Again’ a track from his Northwinds album. If his manager had put him with a string quartet in 1978, singing ‘Time And Again’, David could’ve been a mainstream pop artist many years before his worldwide breakthrough with the 1987 self titled Whitesnake album. To everything a time & season .. Simon Ford