A/D Technical Difficulties — Everything Was Fine at Soundcheck Tee

It worked five minutes ago. We swear. 
 
The Everything Was Fine at Soundcheck Tee is Garment 05 from Collection 02:
 
A/D Technical Difficulties — dedicated to that magical moment when the setup works perfectly during soundcheck, only to completely lose the plot the second you're actually supposed to play.
 
SOUNDCHECK: PERFECT // SHOWTIME: ABSOLUTE CHAOS.