I KNOW the ropes of this INDUSTRY, and I ALSO know how UNPREDICTABLE it can be.
The HARDEST THING to do in wrestling is that every time you show up, there's just a ring with three ropes, turnbuckles on each side, it's EXTREMELY HARD to do something to SURPRISE and shock the fans.
I am not a TRAINED singer, but I used to SING for my FATHER's theatre troupe and that's where I learnt the ropes of PITCH and rhythm.