Bandaloop, a dance company out of San Francisco, are mesmerizing to watch.

Comprised of six dancers (three women and three men), they rappel off roofs by climbing cords to dance sideways. Pushing off buildings and flying effortlessly through the air, it seems as though they are in space. The glass on which they dance looks like water and throws you for a loop when you see people watching the performance from inside the building.

They are performing two nightly shows at 6:30 and 8 p.m. through Sunday at the Utah Art's Festival at the glass wall of the Salt Lake City Library. Don't miss it. Here are some of our photos from Thursday night.