Little Steven's Underground Garage - Coolest Conversations presented by Hard Rock Cafe are a series of interviews with The Mighty Manfred (frontman and driving force behind Garage Rock band The Woggles) and artists who have been chosen by Little Steven Van Zandt as the “Coolest Song In The World This Week” in Little Steven's Underground Garage. Past guests have included Tom Petty, Alice Cooper, Joan Jett, Carlos Santana, and many more. Coolest Conversations airs live every Friday at 2:00 PM ET on SiriusXM Ch. 21 and is posted online that Monday. Every Wednesday a "Coolest Conversation" from the past is posted too.