Tonight, Radio M broadcasts live from Chicago’s Logan Square Auditorium as part of World Music Festival Chicago 2007.

Listen for sets by the electro-latin group Pacha Massive from the Bronx plus Brooklyn’s Jose Conde y Ola Fresca gets your feet moving with Conde’s take on salsa and mambo.

Plus an interview with Christopher Blenkinsop and Kiki Sauer of the Berlin-based band 17 Hippies, who are also part of this year’s festival.