Bill Carrothers is a jazz pianist and composer based in the Upper Peninsula of Michigan. He has cited Clifford Brown, Shirley Horn, and Oscar Peterson as influences on his development as a musician. Carrothers performs without shoes to better feel the piano pedals, and sits in a chair rather than on a traditional piano bench in order to achieve his preferred seating height.

Gary George Peacock was an American jazz double bassist. He recorded a dozen albums under his own name, and also performed and recorded with major jazz figures such as avant garde saxophonist Albert Ayler, pianists Bill Evans, Paul Bley and Marilyn Crispell, and as a part of Keith Jarrett’s “Standards Trio” with drummer Jack DeJohnette. The trio existed for over thirty years, and recorded over twenty albums together. DeJohnette once stated that he admired Peacock's "sound, choice of notes, and, above all, the buoyancy of his playing." Marilyn Crispell called Peacock a "sensitive musician with a great harmonic sense."