「ALL」：Endless and plays all musics in turn 「STOP」：Return to a menu 「REPEAT」：Repeat music playing 「NEXT」：Cancel music playing and jump to a next music 「TOP」：Cancel music playing and play it again from the top 「←」：Make tempo of music playing early 0.1 and memorize it. 「→」：Make tempo of music playing slow 0.1 and memorize it. 「Each music name」：Play only appointed music 「REPEAT」：Repeat music playing 「NEXT」：Cancel music playing and return to a menu 「TOP」：Cancel music playing and play it again from the top 「←」：Make tempo of music playing early 0.1 and memorize it. 「→」：Make tempo of music playing slow 0.1 and memorize it.
thank you so much
