Myanmar's music and dance

It turns out that Myanmar also has a harp; the way they perform percussion is a bit like modern pop drummers; a crocodile as a harp stand, what would Chinese scholars think of this? But is there any essential difference between decorating with crocodiles and decorating with dragons? Dressed as birdmen dancing, is there such a thing in China? The Dance of Feathered Garments? The people of Chu regard the phoenix as a totem, is there a birdman dance? I wonder what the content of their music and dance is. In Indonesia, the Ramayana is the highlight, what about Myanmar?