Hi there. The Futurebirds song you asked about was "MJB". It's on their self-titled EP. You can't go wrong buying their album "Hampton's Lullabye" though. It's awesome top to bottom. What else did you see that you liked at ACL?

Thanks so much for letting me know the song. I will probably buy the album and that one song from the EP.

Bands I saw that I liked are:
Futurebirds
Electric Touch
Foster the People - Loved them! it was one that I really had to see. Just saw them last night at the House of Blues. They kicked butt!
The Kingston Springs
Alison Krauss & Union Station!
Graffiti 6
The Head and The Heart
Airborn Toxic Event
Arcade Fire

And the reason I went to this festival in the first place
COLDPLAY!! :-)