If You Can't Read Music, You Can't Work on Opera

Q1: Who is the focal point of the

Q2: What is the opera version of a

Q4: What is NOT a difference between SMing

Q5: What does P/S/M stand for in opera?<br>A)Please/Send/Milk<br>B)Production/Stage/Manager<br>C)Page/System/Measure<br>D)Per/Se/Moi