Domino 8 is a generalization of <<ddp:Haynes, Derek#175>>' dance "<<ddd:Domino Five#9084>>". It adds three people to the original set, including a new active dancer facing toward the original active dancer. It turns out to be quite profoundly more challenging than the original dance. The generalized version adds entirely new and challenging aspects to the roles of the middle-side dancers.  For an alternative variation where the active dancers start facing away from each other, see <<ddp:Haynes, Derek#175>>' dance "<<ddd:Eight of Diamonds, The#10772>>".