虾米播播用不了了,搜索又搜不出来(有口琴cover版),只能贴上连接了。
1.わたがし(綿菓子),歌手:Back Number
http://music.163.com/#/song?id=698945 或 https://www.xiami.com/song/1795277389?spm=0.0.0.0.On8s2n
2.青い春,歌手:Back Number
https://www.xiami.com/song/1795277380?spm=0.0.0.0.On8s2n 或 http://music.163.com/#/song?id=449769050