Accurately speaking, the volume number should be called mathrock, and the obvious difference between this style and the back volume is the arrangement. The arrangement of several shakes obviously has the feeling of wrong beat (not right or wrong, but staggered, that is to say, the beats that should have appeared in parallel are staggered by half a beat or one beat. ), and most of them have a lot of syncopation, voice control and fast rhythm, so it sounds more complicated.