This kind of improvisational group falls together easily among blues, jazz and jam musicians.

He regularly guests with The Bays, an electronic improvisational group.

Compared to other improvisational groups, we're still interested in scene writing, and 40 percent of our shows are scripted comedy sketches.

Parker is best known as an experimental musician, working with avant-garde electronic, rock, and improvisational groups.

Around this time, he studied under and began performing with the improvisational group, The Groundlings.

It is an electronic improvisational group as well as a label.

Olson was a part of the improvisational group the Groundlings.

There will be entertainment by Comedy Airlines, an improvisational group.

The school also has an improvisational group, "Check".

Performance by the improvisational group, Chicago City Limits, and guests.