 In the summer of 2013 Yanowitz wrote and performed in his own show called 'Walking In Soho" at the Signature Theatre as part of the New York Musical Theatre Festival.Yanowitz and Trask co-wrote the rock opera "This Ain't No Disco", which ran at the Atlantic Theater Company between June 30, 2018 and August 12, 2018.Yanowitz has been a member of the self-described "kaleidoscopic sound weather" trio Princess Goes to the Butterfly Museum since 2018, alongside Michael C. Hall and Matt Katz-Bohen.