Advocate staff photo by ADAM LAU -- Tiffany Lamson with the Lafayette band Givers performs during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- Givers' lead guitarist Taylor Guarisco performs onstage during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- Donald Claude Jr., daughter Kia Claude, 1, and father Donald Claude Sr., from left, cheer during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- Justin Vernon with Bon Iver performs during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- Bon Ivers' trumpet player C.J. Camerieri belts out a tune during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- Justin Vernon with Bon Iver plays to the crowd during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- A Comanche Hunters Mardi Gras Indian performs during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- Nigel Skyler performs a native american men's fancy war dance for the crowd during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- Rosa L. Hawkins, from left, Athelgra Neville and Barbara A. Hawkins with The Dixie Cups perform during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU Fans pack in the Fair Grounds Race Course in New Orleans for the 2012 New Orleans Jazz & Heritage Festival on Friday.

Advocate staff photo by ADAM LAU -- The Beach Boys from left, Al Jardine, Mike Love, Bruce Johnson and David Marks perform during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- John Stamos, left, plays bongos and sings with Mike Love during The Beach Boys set at the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU The Beach Boys from left, Al Jardine, Bruce Johnson, Mike Love, and David Marks on the far right, perform with John Stamos, second from right, during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday.

Advocate staff photo by ADAM LAU -- Fans cheer during the Beach Boys' set at the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- Sharon Oxborough of Los Angeles, Calif., left, dances with Chris Buck of Cambridge, Mass., right, during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.

Advocate staff photo by ADAM LAU -- Shane Oakley of New Orleans waves his hair during the Beach Boys' set at the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012. Oakley won a free front row ticket at the event.

Advocate staff photo by ADAM LAU -- Michelle Legault, left, dances with Valerie Pochet, right, during the 2012 New Orleans Jazz & Heritage Festival at the Fair Grounds Race Course in New Orleans on Friday, April 27, 2012.