Two-part outing kicks off May 3.

Los Lonely Boys are launching the "Brotherhood" tour. Also on the bill are Ozomatli, Calexico, Big Head Todd & the Monsters and Robert Randolph.

The tour is in two legs. The first kicks off May 3 at Dodge Arena in McAllen, Texas, and continues at five more stops in the Southwest. Los Lonely Boys will then complete 20 dates with Santana. After that, "Brotherhood" will resume July 30 at the Greek Theater in Los Angeles, moving up the West Coast and then heading East, before ending Aug. 19 at City Market in Kansas City, Mo.

Los Lonely Boys are booked by Ron Kaplan at Monterey Peninsula Artists.