Screens filled with red clouds at dawn start this contemporary circus with hip-hop styling, but instead of a shepherd's warning, they herald a city delight. Numerous feats of wonderful strength and agility are performed by the 15-strong Circolombia troupe, with enough crackling attitude to glare down any bully-boy.
Gymnasts in streetwear leap and somersault to and from platforms made of each other's arms. Two of them fall from a high platform onto a see-saw catapult, shooting a teammate flipping and twirling building-high into the air.
It's an elaborate chain reaction worthy of a Rube Goldberg contraption or a Tom and Jerry cartoon.
Acrobats suspended in mid-air sway and spin vigorously. The audience in the upper levels gets a treat when one of the two women in the troupe swings over the stalls to say hello.