The harmonic minor tuning Has a very soulful, eastern European sound and was used for one entire side of Lee oskar's highly acclaimed first solo Album. This Multi-Cultural harmonica is designed to play traditional ethnic music that is important to the heritage of many cultures. Minor eastern European, Gypsy, Yiddish, Mediterranean, middle Eastern, Asian and European/American folk music, as well as various selections of jazz and classic show tunes, can be played easily with this harmonica.