Sarah Lee Guthrie and Johnny Irion

If you think there's even the slightest inkling of a chance that songwriterly abilities are familial, get yourself down to Gravity Lounge as fast as your little legs can carry you – this one is, of couse, descended from world-renowned Guthries like Arlo and Woody. Expect plenty of tunes penned by hubby Johnny, though – he's the one with the most recent release.

The Honey Dewdrops open.

Johnny Irion - Brush Your Teeth Blues No. 56