Use it as the verdict after the off-beat moment, then follow with a fail sound for the collapse and a Bruh Meme for the deadpan reaction. For a longer build-up, open with It Was At This Moment He Knew before the mistake, then let this clip deliver the verdict.
关于此声音
This under-two-second clip is Fletcher's clipped, stern voice saying 'Not my tempo' after a drummer rushes the beat. It lands as tense and awkward, with a flash of dark humour at being corrected so bluntly in front of everyone. The line comes from Whiplash, where Fletcher drills his student Andrew Neiman and stops him for playing out of time.