link to listen -
https://www.bbc.co.uk/sounds/play/m000s1by
Christine interview is somewhere between 1:20 and 1:40 mark.
songs played:
Christine McVie - Crazy 'Bout You Baby
Fleetwood Mac - Say You Love Me
Fleetwood Mac - Songbird
Fleetwood Mac - Never Going Back Again (in response to Christine answer to which on is her favorite FM song. she says it's her ringtone)
i think Christine sounds really good, even though when introduced they said she has a bit of a cold. most answers were general stock FM responses that we've heard before, other than the response about the possible FM tour. it was interesting, she said "if we ever tour again it would be without John and Stevie" she thinks, but then followed that up immediately by saying that actually she is also getting old and not sure whether she'd do it. but that Mick would do it immediately.