Most people would be happy to properly organize their garage or even a closet or two. Not Dennis "Denny" Gleason. The talented ragtime pianist, who couldn't read a note of music, had a grander goal: starting in the mid-1930s, he organized Valley roadways, one paint can lid at a time.

Downtown Phoenix is decked out in holiday spirit, with festive pop-ups bringing themed menus, extravagant décor, twinkling lights, joyful surprises, and merriment to every corner of the city.

Here are 6 must-see holiday pop-ups happening this year in Downtown Phoenix:

Here are six must-see exhibits opening this autumn at Phx Art. From Arizona’s next generation of emerging artists, to an immersive swarm of black paper-crafted butterflies, radical works of clay by Japanese women artists, humorous photography, fashion, and more.