MANKATO — Brass instruments are always in orchestras. French horns, trumpets, trombones, euphoniums, tubas. It’s hard to miss what they add to songs. But when your choir consists only of brass ...
From trumpets to tubas, brass instruments are powered by buzzing lips! Dr. Rob and the Crew reveal how vibrations become sound, why bells flare, and how valves and slides change pitch. With balloon ...