It's Bowie week this week and Marc's like a big kid in a big chocolate shop.
We've found some lovley archive footage of Marc talking about Bowie with Bowie band mate Bob Solly.
Plus all week you'll get to hear tracks from a Radio 1 session David Bowie recorded especially for Mark Radcliffe and Marc Riley from Maida Vale in 2000.
If that wasn't enought we've also got a live session from Casual Sex.
Hailing from Glasgow the band is made up of Sam Smith who sings and plays guitar, Edward Wood who plays guitar, Peter Masson who plays bass and Chris McCrory who plays drums according to the band's biography they are considered attractive and references are available on request - just like Marc Riley eh?