Title says it all. Its actually a rebroadcast of two appearances (one for Shangri-La and one for All the Roadrunning w/Harris). You can listen online but the sound quality on streaming audio SUCKS (as do the archived shows)

Show notes here
http://mail.publicradio.org/c.html?rtr=on&s=fj6,at2,dv,aqa3,bt5u,90g5,enbu&MLM_MID=14006&MLM_MLID=499&MLM_SITEID=20130&MLM_UNIQUEID=66a85a6d9a