The commonplaces of vocal art : a plain statement of the philosophy of singing : in a series of informal chats with vocalists, teachers, students, platform-speakers, and all who wish to use their voices correctly
著者
書誌事項
The commonplaces of vocal art : a plain statement of the philosophy of singing : in a series of informal chats with vocalists, teachers, students, platform-speakers, and all who wish to use their voices correctly
（The music students library）
O. Ditson, c1907