Marshall Greenhouse performs solo as MANCHO sounds, creating fully improvised music with handpan, synthesizers, electronic percussion and sampling. He has performed throughout the U.S., Mexico, Cuba and Ecuador, and teaches handpan workshops at the Old Town School of Folk Music. In 2026, he is releasing 50 original songs—one every Friday—as part of his MANCHO50 project, which was recently awarded a DCASE Individual Artists Program grant from the City of Chicago.