Dermot is joined by Jake Bugg, Morcheeba and comedian Matt Richardson.
BBC Radio 2
John Bishop sits in and is joined by Davina McCall, Freddie Flintoff and Steven Gerrard.
Lily sits in for Dermot and is joined by Caitlin Moran, Alexandra Shulman and Kirsty Wark.
Dermot has sessions from Paloma Faith and Nina Persson.
Dermot has Saturday sessions from George Ezra and Tom Hickox.