Author Ovais Naqvi explains how Deep Purple landed their first record deal with Tetragrammaton — a short-lived label with a surprising founder: Bill Cosby. A strange and little-known chapter in rock history.Listen to Episode 350 - Lord Of Keys: Deep Purple's Jon Lord🛒 Old Glory - Iconic music and sports fan merch💰 Get 15% OFF | Promo Code: BOOKEDONROCKhttps://oldglory.com/discount/BOOKEDONROCK----------Booked On Rock is part of The Boneless Podcasting Network BookedOnRock.com The Booked On Rock Store The Booked On Rock YouTube Channel Follow The Booked On Rock with Eric Senich:BLUESKYFACEBOOKINSTAGRAMTIKTOKX Find Your Nearest Independent Bookstore Contact The Booked On Rock Podcast: thebookedonrockpodcast@gmail.com The Booked On Rock Music: “Whoosh” by Crowander / “Last Train North” & “No Mercy” by TrackTribe