Trey Anastasio and TAB, Ben Harper and Relentless7, Ray LaMontagne, The Funky Meters and The Flaming Lips are among the latest additions to the 2010 Hangout Beach, Music and Arts Festival. These artists join a lineup that already features Zac Brown Band, John Legend, The Black Crowes, Alison Krauss and Union Station Featuring Jerry Douglas, Gov’t Mule, Girl Talk, Guster, Brett Dennen and Keller Williams. As previously reported, the “first ever large-scale music festival on the beach” will take place in Gulf Shores, AL from May 14-16.

Confirmed acts include:

Trey Anastasio and TAB
Zac Brown Band
John Legend
Ben Harper and Relentless7
The Black Crowes
Alison Krauss and Union Station Featuring Jerry Douglas
Gov’t Mule
Flaming Lips
Ray LaMontagne
Michael Franti and Spearhead
Rodrigo Y Gabriela
Funky Meters
Blind Boys of Alabama
Girl Talk
Brett Dennen
Keller Williams
Jerry Jeff Walker
North Mississippi Allstars
The Whigs
Davy Knowles and Back Door Slam
Pnuma Trio
Black Joe Lewis and the Honey Bears
Toubab Krewe
Mat Hires
A.A. Bondy
Rachel Goodrich
Moon Taxi
El Cantador
Kristy Lee
Roman Street