Whether you're after some karaoke or real live mariachi, either way you can start warming up your vocal cords for Casa del Mariachi. The new-from-the-ground-up Casa stays true to its name, featuring nightly live variety shows; check out the open mikes on Thursday nights featuring Noche Bohemia and the live mariachi on Sunday afternoons. Watch as dozens of sober and not-so-sober amateurs attempt to serenade you with both good and shaky voices. And take advantage of the well-stocked bar with its assortment of beers and tequilas, no matter what the music is like. Tequila, you'll find, can help you either enjoy or endure.