Tricks that can be performed uniquely on a two-level (or 'double-decker') rig (where two rigs are set up one top of the other). This remains a rather rare setup, seen in only a few acts (such as the flying trapeze act in Cirque du Soleil La Nouba or The Flying Cacares).
Inspiration for this section comes from Cirque du Soleil La Nouba and The Flying Cacares