Including Radio l's Greatest Hits - the Mystery Years.

Mary Anne Hobbs stands in for Steve Lamacq and presents a headline set from Alanis Morrisette, captured at the end of last year at the Shepherd's Bush Empire in London. Trevor Nelson looks at the music scene in Atlanta, the once sleepy capital of Georgia, which has become one of the hottest production centres for rap and R'n'B.

Including a set from London Elektricity.