John Madden invites the sensual and talented Gina Silva to co-host a show made of  music by close friends, tonight, a very SPECIAL episode of "Radius Radio", a variety of genres and flavors like you have NEVER gotten on this show - EVERYTHING from Metal to Electronic, from Acoustic to Punk Rock. This is the Sampler Pack of the best music that San Francisco has to offer. Get in and get off!! RADIUS RADIO HAS NEVER BEEN LIKE THIS!! Check it out........!!