R Bar is the side-bar of the Rialto Theatre, downtown Tucson's historic live music venue. The bar, which is located across the alley from the theatre, is a hip cocktail lounge that is open to the general public, as well as patrons of the Rialto, who are welcome to cross the alley in between acts to grab a cocktail or just soak up the ambiance. And there's plenty of ambiance to be had at the R Bar. The bar features unique art, including a large-scale steel mural featuring LED lighting and whimsical silhouette designs of local Tucson landmarks. The menu features a large selection of original hand-crafted cocktails, as well as beer and wine. Gourmet taco orders can be placed at the bar, with local delivery from nearby Gio Taco.