Fools Errand has an extensive playlist. Here is a small sample of the types of tunes they play.
Bluegrass:
Deep River Blues
Brownsferry Blues
Don't Let Your Deal Go Down
Salt Creek
Original:
Lonely Highway
Shor' T's Blues
Blues Troll
Sludge Pudding
Out Tonight
Folk/Pop:
The Weight
Helplessly Hoping
Who'll Stop the Rain
City of New Orleans
Last Night of the World