On the weekend of Feb. 12-14, the Gem and Jam Festival took over the Slaughterhouse grounds at 1102 W. Grant Rd. and presented hundreds of concert-goers with a diverse array of musical performers, live artists and vendors for the 10th year in a row in conjunction with the world famous Tucson Gem and Mineral Show. The festival offered three stages from the outdoor Quartz stage adorned with several LED panels and the Jade Stage to the smaller, indoor Onyx Stage all featuring musical acts of different genres throughout the day.