The music is a bit too bluesy for me tho, and the only name I recognise from the line up this year is Taj Mahal whom I did listen to in the early 70s
Day 1: This would be the day to go if you only do 1
Brian Setzer was the lead singer guitarist for The Stray Cats - he has been doing The Brian Setzer Orchestra thing for a while now so I am going to look up Rockabilly Riot because that sounds like a visit back to The Stray Cats
Buddy Guy is a legendary blues guitarist and one of the few old Bluesmen still touring, Clapton called him the best guitarist alive.
Day 2:
Larry Graham is one of the best bass players of all time, he was an original member of Sly & the Family Stone before forming his own group Graham Central Station. You may know his biggest solo hit "One in a Million You".
Lucinda Williams has been around for a long time, she started out as a country blues artist but has been in the Americana music lane for a while now, she is considered one of Americas best songwriters.