BATS Improv 

Audience members become Broadway musical investors looking for the next smash hit by suggesting song titles to the talented BATS Improv team–then vote on which song continues on to become a Broadway musical.

Fourte (Portland, OR)

In this completely improvised musical, four performers create a suite of shared characters and explore the depths of their relationships.

La Spazzatura 

La Spazzatura [Italian: (n) trash] is low brow opera, high brow improv. Based on a single audience suggestion, they perform comedic arias, duets, and perfectly executed recitativo* accompanied by piano. *That sound you heard was Mozart rolling in his grave.