By BBC Radio
Blood on the Tracks gathers together four music obsessives to debate and argue about their favorite tracks.
In this episode Colin Murray is joined by Erasure frontman Andy Bell, DJ Liz Kershaw, film composer David Arnold and dancer and singer Kimberley Wyatt, once of the Pussycat Dolls.
The four guests debate the greatest siblings in music, cover versions better than the originals, sexy songs and their favourite track that doesn't use a guitar.
Some of the artists featured include Donna Summer, the Undertones, Marvin Gaye, Wilson Phillips, the Carpenters and OMD.
The podcast of the show contains additional content to the one hour on-air version.