Yes, Chas is back on R2 with an eclectic mix of music from opera to punk to help him discuss 'a topic', this week it was 'cradle to grave', 'does a composer improve with time' sort of stuff.
http://www.bbc.co.uk/radio2/shows/hazlewood/playlist.shtmlListen Again with the BBCiplayer is working well over here.
There's Mozart there, and The Jam, and Janis Joplin, all discussed on this forum at some time.
Chas seems much more relaxed on these R2 shows that when he first appeared about 4 years ago and talked at a frenetic incomprehensible pace. He broadcasts from his own converted barn in Somerset and usually includes a live session in his shows.