Marco is involved in several projects, his main focus currently is in the capacity of co-owner and co-director of the New York Jazz Workshop. Founded by Marco Chelo and Marc Mommaas in December 2008. The New York Jazz Workshop is a community music school that offers high quality and affordable music classes as well as specialized outreach programs to various institutions and university.
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Marco was the manager of the African Band Denbaya led by Malian musician and composer Makane Kouyate.
Marco performs regularly with his own jazz trio and several New York Based bands.

Recently Marco became the saxophone player for the West African Band Danaya led by ABoubacar Denbele and performs regularly n New York City.

Marco is an avid sailor and is currently travelling around the United States and the Caribbean on his 27 Foor, fifty years old Cape Dory. You can follow his adventures on the website https://sailingspaghettiandsax.comĀ