America music is the mixture of all kinds of culture and music.On the other hand,America is a free country for the music development.We have learnt more things about music.Now,lets review what we have learnt by now.guitar piano violin harp(竖琴竖琴)drum flute vertical bamboo flute electronic organ saxophone 1.Instrumentsinger,conductor/director musician,composer,band,choir 2.The people who are concerned with music.musicfolk music rock and rollclassical musicjazz pop musicrap3.the types of music soul
