Top 10 Strangest Musical Instruments

6. Branching Corrugahorn

This experimental musical instrument was invented by Bart Hopkin. It is made from flexible corrugated pipes, which are normally found in hospitals or workshops. The Branching Corrugahorn consists of a mouthpiece and several corrugated pipes of varying lengths. The artist blows into the mouthpiece while keeping the tubes closed with fingers. When he takes a finger, that tube will emit sound.