it may be 模棱两可的case吧...
could it be originally 梁祝 but then 被填上“南無觀世音菩薩”的词neh ??
也有可能嘛
当我买来听这片的时候就已经有想过这个问题了

nvm not to worry ... just think of it as Namo Guanshiyin
pusa
watever song its not impt ,but using the rhythm and tone to
reflect on Bodhisattva quality
its a form of practice :)