我们见过许多民间奇人,他们能用手中平凡的生活物品演奏出奇特的乐曲。玻璃杯、啤酒瓶、酒缸、洗脸盆……只有你想不到,没有他们做不到的。但是,我们似乎没听过有人能用这些东西演奏出繁复而细致的音乐。现在,有一个叫做“随心约翰尼”的团队就用自行车发出的声音制作了一个完整的音乐作品——《预约》。这似乎也没什么了不起的,但是听过《预约》的人都会惊叹不已,为什么呢?来“预约”一下吧! We have seen many folk oddities who can play peculiar pieces of music with everyday life items. Glass, beer bottles, jars, wash basins ... only you can not think of, they can not do without. However, we do not seem to have heard anyone can use these things to play complicated and detailed music. Now, a team called “Hearty Johnny” made a complete musical piece called “Appointment” with the sound of a bicycle. This seems to be no big deal, but those who have heard of “booking” will marvel at it. Why?