KPFA archives their shows, so you can stream last night’s live in-studio performance here Just click on Sept. 9, 2004 and I’m on there about 30 minutes into it.

Update
I’ll be on NPR/KQED’s Pacific Time on September 30th, Thursday at 6:30 and 11:00 pm
88.5 FM for you SF Bay Area folk

you can also stream it as well as check the archives!

Pacific Time is a weekly half-hour program that airs on public radio stations from coast to coast and beyond — from New York to Hawaii. You can listen to Pacific Time on these public radio stations:
 California
KHSU 90.5FM Arcata Fridays, 1:30pm
KHSR 91.9FM Crescent City / Brookings Fridays, 1:30pm
KIDE 91.3FM Hoopa / Eureka Mondays, 7pm
KPBS 89.1 La Jolla Sundays, 6pm
KCSN 88.5FM Los Angeles / Northridge Thursdays, 6:30pm
KQED 88.1FM Martinez Thursdays, 6:30 and 11pm
KAZU 90.3FM Monterey / Pacific Grove Saturdays, 3pm
KQEI 89.3FM Sacramento Thursdays, 6:30 and 11pm
KPBS 89.5FM San Diego Sundays, 6pm
KQED 88.5FM San Francisco Thursdays, 6:30 and 11pm
KQED 88.3FM Santa Rosa Thursdays, 6:30 and 11pm
 Hawaii
KIPO 89.3FM Honolulu Fridays, 6pm
 Illinois
WILL 580AM Urbana Saturdays, 6:30pm
 Iowa
WSUI 910AM Iowa City Saturdays, 3:30pm
 New York
WCWP 88.1FM Brookville Tuesdays, 5:30pm
WNYC 820AM New York Saturdays, 11pm; Sundays, 6am
WPBX 88.3FM Southhampton Tuesdays, 5:30pm
 Washington
KAOS 89.3FM Olympia Fridays, 2pm
KUOW 94.9FM Seattle Thursdays, 9:30pm
KSFC 91.9FM Spokane Mondays, 9:30am and 4:30pm; Tuesdays, 8pm
 Hong Kong
Hong Kong Radio Television 3 Hong Kong Sundays, 8:30am

You can also listen over the Internet with KQED’s live stream — Thursdays at 6:30pm and 11pm.