Ian MacDonald QUINTETTE à VENT : FLûTE, CLARINETTE, HAUTBOIS, COR, BASSON
- Horn

Warburton Top Brian MacDonald (BMac); signature top part for trumpet of the lead trumpeter and flight chief of The Airmen of Note (The United States Air Force Band); cup inner diameter 0.611" (15.52mm); outer diameter: 1.056" (26.82mm); flat V-cup; bore: #27; rim: very flat; silver-plated