Jan performs jazz, jazz whistling, and jazz improvisation as D'Jazz Club, a duo, trio, or quartet with guitar and bass, including St. Louis musicians Dave Troncoso, Tom Byrne, and Jon Ferber.
Jan has performed for art festivals, benefits, and a local clubs in the St. Louis area, including The Ritz at The Carlton, Balaban's, and Brandt's, and has been heard on WSIU-FM, "The Jazz Station."
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