A harness for supporting a musical instrument, and in particular, a weighty musical instrument such as a saxophone, has an anchor formed from a rigid or semi-rigid material having a curved portion adapted to be seated, in part, on the shoulders of a musician, and a rearwardly and downwardly extending tail portion adapted to receive a first adjustable strap extending around the body of the musician for retaining the anchor fixed relative to the musician. A second adjustable strap extending forwardly from two front ends of the anchor carries a hook for engaging a musical instrument.