Its Cinco de Mayo!! Go hear the Latin Pop Sounds of Simone tonight at Sambuca in Uptown. 2120 McKinney Ave., Dallas. Eat, drink and chill! Get there about 8pm. Grammy Award Winning Mariachi Los Camperos de Nati Cano will be at The Irving Arts Center. 3333 N. MacArthur Blvd., Irving. This is free and doors open at 6:45pm. Mattito’s throws a big Cinco De Mayo Celebration. There will be a DJ, drink specials, Good food, and a band at the central location. They have 4 locations. 3102 Oaklawn., Dallas 7778 Forest Lane., Dallas 6129 Main St., Frisco 1001 MacArtuhur Park Dr., Las Colinas Gloria’s has great happy hour deals! You can get a margarita for $5. Gloria’s in Arlington Is at 3901 Arlington Highlands Blvd. Gloria’s in Addison is at 5100 Belt Line Rd. Gloria’s on Greenville is at 3715 Greenville Ave Gloria’s on Lemmon is at 4140 Lemmon Ave. Frisco 8600 Gaylord Pkwy Si...