Tu hoc dan guitar-cach len day-cach tim ten not:
Neu khong co dieu kien den truong lop- ban co the tu hoc dan guitar theo cac buot co ban cua bai nhac khong co dau # va dau giang, cung nhu cach xac dinh va tim ten cac not nhac tren cay dan guitar-se co nhung clip tiep theo -chuc cac ban thanh cong
