The Earlies live in 2005, plus McClusky, Slowdive, Robert Wyatt and King Creosote.
Listen live (BBC Radio 6 Music homepage)
Lauren Laverne plays tracks from Micah P Hinson, Glass Animals, Mo Kolours and others.
Roger Scott takes a look back at the group's 1969 masterpiece.
1/4 Mica Paris tells the story of Prince, the singer, songwriter and musician.
Goldheart Assembly in London in 2009, plus BBC sessions from Ruefrex and John Mayall.
Chris Hawkins takes you through the early hours playing back to back music.
Elizabeth Alker sits in for Chris Hawkins with The Mission and the Tuesday Texter.
Coxy joins Shaun on the phone to talk science once more.
Lauren brings you Biorhythms, free music in MPFree and another fabulous Headphone Moment.
Mark and Stuart are joined by the band Elbow, who pop in to talk about their new album.