红帽Eb调范唱:
http://www.dlugosz.com/taofiles/my%20music2/youyixianjinSampleEb.mp3
Eb调旋律示范: http://www.dlugosz.com/taofiles/my%20music2/youyixianjinSampleEb.mp3
Eb调伴奏: http://www.dlugosz.com/taofiles/my%20music2/youyixianjinInstumentEb.mp3
http://www.dlugosz.com/taofiles/my%20music2/youyixianjinInsEb.wav
