Marc has another session from Hookworms.
Listen live (BBC Radio 6 Music homepage)
Beautiful new music of every texture, colour and origin.
Elvis Costello in London in 1982 and sessions from Humble Pie and The Wedding Present.
Chris Hawkins takes you through the early hours playing back-to-back music.
Another US state features in 50 States in 50 Plays.
Thursday sees Shaun searching for listeners' Earworms once more.
Nemone sits in for Lauren Laverne and is joined by The Barr Brothers for a live session.
Mark and Stuart are joined in the studio by electronic music duo Simian Mobile Disco.
Steve hosts Roundtable with Janice Long, David Quantick and Billy from Augustines.
Marc has a session from singer-songwriter David Woodcock.