Brass Albums DatabaseTuba/Euphonium Kinetic Valves by Marina Boselli November 2, 2024 Jeremy Smith 340 Views Brass Albums Database, euphonium, Kinetic Valves, Marina Boselli, Ophicleide Share this:Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window)Click to share on Threads (Opens in new window)