Atlanta heavy metal band Mastodon chat about their new album with Mark and Stuart.
Listen live (BBC Radio 6 Music homepage)
Steve has the results of the Rebel Playlist and another caller for Good Day Bad Day.
Marc Riley has a live session from Brooklyn singer-songwriter Sharon Van Etten.
Wilko Johnson live in 1980, plus the Wedding Present, the Prefects and others.
Lauren Laverne curates an hour of her favourite new releases.
7/13 Johnnie Walker explores the Rascals, Buffalo Springfield and tales of Phil Spector.
1/4 Pete Townshend shares a personal account of his life in rock 'n' roll.
Featuring archive tracks from Morrissey, Son House and Charly Blue and the Colours.
Chris Hawkins takes you through the early hours playing back-to-back music.
The Hawk has another edition of the 5.15 Request and the Tuesday Texter.