Home / Forums / Topic Tag: green Hohner Soprano buttons piano keys clean Topic Tag: green Hohner Soprano buttons piano keys clean Search for: Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Between a green Hohner Soprano with buttons and a 37 piano keys Started by: javi in: Buying a melodica 2 2 6 years, 9 months ago Alan Brinton Viewing topic 1 (of 1 total)