I am posting on behalf of my dad who lives in Galveston, TX. He would like to find a curved head for his Emerson Alto Flute. He has been unable to find one for the last few years. I am not a musician and he doesn't know computers so I'm helping him search. He is 93 and still playing! I'd sure like to find this head so that he can more comfortably play this flute. Any suggestions welcomed!