由清代声乐理论家徐大椿所著的《乐府传声》一书是我国古代声乐领域中非常有影响的一部论著。
Content : " YUE FU CHUAN SHENG ", written by Xu Dachun , a theorist on vocal music of Ting Dynasty , is antique book with the most influence on Vocal music .
徐大椿