Disco, Disco, Good, Good!

Maybe one of you might know what movie that "chant" comes from.
Coming next week will be these limited edition glitter vinyl versions of the Soma Ensho Saddles.
Colors from 8 o'clock to 4 o'clock: White, Gold, Orange, Green, Blue, Purple(black with purple glitter), Black (black w/silver glitter), Red. We really mean limited edition. We only have 50 per color. And our factory does not intend to re-order this material.