After playing tough guys in Layer Cake, Oliver Twist and Nil by Mouth, the part of thug Derek Branning in Eastenders seemed a natural choice for actor Jamie Foreman. But with comedy parts in Birds of a Feather and Pantomime under his belt he's now pushing his boundaries with an all singing all dancing role in Mrs Henderson Presents in the West End in London. Given his background as an East End gangster's son, his dramatic career seems even more surprising. He joins Richard and Aasmah on Saturday Live.

Social psychologist Viren Swami has a passion for passion, having studied attraction for ten years. He'll be discussing dating formation, revealing relationship myths and advising how best to meet your match.

They met at Birmingham University and despite not studying music they came together over their love of voice and formed an a Cappella group. The sons of Pitches went on to win Gareth Malone's naked choir competition, broadcast on BBC 2 at the end of last year, and now they are making a go at a professional career. 5 out of 6 of them join us on Saturday to talk about their passion for voice and to demonstrate it's versatility, and they'll be serenading us with an alternative love song.

Ruth Goodman is a social historian who is passionate about how people lived in the past, so much so that she spends much of her free time taking part in enactments. Her latest book is about her favourite era, and entitled How to be a Tudor.

We hear from listeners Paul and Helen who fell in love over the harp, and your Thank yous.

Comedian, writer and actor Chris Addison chooses his inheritance tracks. He inherited Mozart's Serenade for 13 Wind Instruments ('Gran Partita') and will pass on Waiting For The Great Leap Forwards by Billy Bragg (from 'Worker's Playtime')

Jamie Foreman stars in Mrs Henderson Presents at the Noel Coward Theatre in London

Producer: Corinna Jones