With 'On Air,' Rolling Stones look to past radio recordings

The Rolling Stones have released an album of rarely heard radio recordings, but Keith Richards admits with a laugh: "I barely remember some of them."

"The Rolling Stones — On Air" was released last week. It features 32 songs that originally aired between 1963 and 1965 on BBC shows like "Saturday Club," ''Top Gear" and "The Joe Loss Pop Show."

"It was weird time to record in London in 1963, '64. Both the Beatles and us used to look at each other and say, 'What are you doing tomorrow? We'll, we're doing the Joss Loss show on BBC Radio' and we all shivered because no one knew how to record these things," Richards said.

"To me, they're incredible pieces of history."

Eight of the songs were never recorded or released commercially.