Whitesnake

Doug Aldrich is stepping away from music as he undergoes treatment.

David Coverdale recalls inaccurate "Pinksnake" rumors.

"The Ox and Chris, they were just breathtaking players," singer tells UCR.

"A genuinely funny, gifted man, whom I was honored to know and share a stage with," David Coverdale said of ex-bandmate.

Two-CD/Blu-ray set also features 'Stormbringer' demos, alternate track mixes, song-by-song commentary and more.

"Truthfully, I simply don't want to do anything at this time in my life that will open the door to regret," Whitesnake leader explains.

See the performance.

Singer David Coverdale is reportedly seeking treatment for a "persistent upper respiratory infection."

It wasn't until guitarist John Sykes added his "embellishments" that Coverdale realized it could be a Whitesnake song.

Trek will also feature Swedish rockers Thundermother.