Philip Glass and Ravi Shankar - "Offering"

Sonny Terry & Brownie McGhee — “Hootin’ the Blues”

Plus Pete Seeger! The Club Blue pick from 7/26/07.

Sonny Landreth

Riffing off the slide guitar earlier this week, here's a double dose of Sonny Landreth, "Uberesso" and "Native Stepson," live from the Crossroads Guitar Festival in 2007. Landreth's got a wild, very impressive technique.

Keren Ann — “Lay Your Head Down”

The Club Blue pick from 7/19/07.

Blue Skies for Black Hearts - "Siouxsie Please Come Home"

Bitter:Sweet — "The Mating Game"

The Club Blue pick from 7/12/07.

Iron and Wine - "Flightless Bird, American Mouth" (Live)

Simon and Garfunkel - "America" (Live)

Nanci Griffith — "I Wish It Would Rain" (Live, 1988)

I like this performance, although you can hear the harmony better on the studio version.

Glen Hansard and Marketa Irglova — "Falling Slowly"

The Club Blue pick from 6/21/07.