The first show at Contreras Gallery and Jewelry should be particularly sweet and lovely. Tucson artist Mary Theresa Dietz's new show, "The Dream," opens Saturday, Jan. 3 at the 110 E. 6th St. gallery, from 6 to 9 p.m. For more info, visit www.contrerashousefineart.com. Take in some art, but get back to dancing. Catch Mik & Scott at the Flycatcher, 340 E. 6th St., on Friday, Jan. 2, from 7 to 9:30 p.m. And because you couldn't have possibly danced enough on New Year's Eve, and you know you should have, get to Bajo @ LaCo at La Cocina, 201 N. Court Ave., 10 p.m. to 2 a.m. Bajo is every first Friday at La Cocina, featuring various styles of underground house music and nu disco; deep, G, funky, groovy, jackin, Chicago, tribal, and more. Only $3 cover / 2 for $5 all night. Andale pues!