Other attractions include mariachis, a mechanical taco, margaritas by Chretin’s Mexican Restaurant and Cantina, cold beer, and the Little Amigos Play Area. Tacos and Tunes expands this year to include attractions on Madison Avenue, where a car show and other activities will take place. The 200 block of Main Street will be “taco alley,” filled with taco vendors and festival treats such as roasted corn, shaved ice and other desserts. Worldwide, “the ultimate Pitbull tribute,” who takes the main stage at 7:30 p.m. Live entertainment fills the entire event, headlined by Mr. A Yuma tradition returns with more space and new attractions as Tacos and Tunes takes place from 10 a.m.