What is the name of the song from the 80's that started with Are You Ready male vocal?

i think it recorded from live performance. started with sample like below:
da dadda da da da...
da dadda da da da da...
da dadda da da da da da da...
da dadda da da da...
then Singer say: "Aaaaaaaaaaaaaare yooooou Ready?" and peoples screams. song getting faster.

Synths sounds like KLF's 3 a.m. eternal. Like acid or techno mood. more synth and listeners screams or tempo.