Introduction - If you have any usage issues, please Google them yourself
AVR microcontroller mega8 music program, ICC compiler, 8 songs: /* First the first: the night outside Moscow*//* second song: Jingle Bells*//* The third song: Katyusha*//* Fourth First: Kangding Love Song*//* the fifth first: childhood*//* Sixth First: 沧海一声笑*//* the seventh first: two butterflies*//* the first VIII: 2 tiger* /