Hand held mouthpiece visualizer for interior embouchure
Hand stretcher for musicians
Harmonic conversion wheel
Harmonic metronome
Harmonica holder and shroud
Harmonica music holder and learning system
Heated rotatable musical instrument stand
Heating attachment for a musical instrument
High resolution key sensor incorporated in keyboard musical inst
Humidification device for musical instruments
Humidity control device
Humidity modifying device for guitars
Hybrid cases for the protection of up two stringed musical...