Spin Doctor singer Chris Barron will continue his Exile on Houston residency at New Yorks National Underground this evening. Barron and his band the Time Bandits have welcomed a number of guests to the stage during its extended residency, including Mike Gordon and Spin Doctors drummer Aaron Comess. This evening Barron will collaborate with another old friend at the National Underground: John Popper. The Blues Traveler frontman has a long history with Barron dating back to their childhood days in Princeton, NJ. Blues Traveler and the Spin Doctors also frequently played together at New York clubs like Wetlands and were both part of the inaugural H.O.R.D.E. tour in 1992.