https://ultimateclassicrock.com/billy-sheehan-david-lee-roth-skyscraper-tour-vocals/
Billy Sheehan discussed his misgivings about David Lee Roth using pre-recorded backing vocals on the 'Skyscraper' tour in a March 2023 interview.
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https://billysheehancollection.com/index.php?content=home&lang=eng
private collection of CD's released by the famous American rock bassist (Mr.Big, Talas, David Lee Roth, Niacin, Slingshot, UFO, Steve Vai, G3) and related...
billy sheehancollectioncompendiumreleasedcd