Mark Messing is a composer and musical agitator. He is Musical Director of circus punk marching band Mucca Pazza and has led the band from coast to coast through concert halls, public parks, neighborhood pubs and a dozen canoes on the Chicago River. They have travelled the country with their message of frenetic joy and through their benefit series they have brought funding and exposure to small local community organizations.

He has composed music for numerous independent films including The First Breath of Tengan Rei (2009) by Junko Kajino and Ed M. Koziarski, and has been musical director for hundreds of theater performances. As Musical Director for Redmoon Theater he composed for 100 tiny radios at the Museum of Contemporary Art, a 35-foot drum tree at Millennium Park and musicians on stilts at Puppetropolis.

His new company, Opera-Matic, performs Lullaby Parades on bicycle powered floats in Chicago neighborhoods at twilight.