percussion i think. i generally callt hem wind instruments as most like flutes and fifes you blow into. saxaphones and tumbones make it a bigger mess. not even sure where a eibonharp 2.0 falls under...
Musical instruments: Harmonica Pan's pipes are also a type of 'mouth organ' The Melodica is also classified as a 'mouth organ' Biology - Some organs of the mouth: tongue - organ of taste and language...