On Friday, Sirius Satellite Radio’s Jam-On Channel will feature a performance by Govt Mule. The set will air at 6PM EDT with a repeat at 11PM. Two days later the channel will air the String Cheese Incident Halloween gig / WePubliCan National Convention live from Madison, WI. Relixs own Jon Schwartz is one of the hosts of Jam ON (but as yet he has no commitment from Howard Stern to add any color commentary when Stern debuts in 2006).