I've done it with a 30 and multiple 31s in the same group. A 30 Titan would be especially easy because they could just throw up a bubble as Boomer distraction and dance the night away. Otherwise, they could just suicide at the start or maybe be on sniper duty and stay inside.
dont listen to Bogue. You NEED to be a 32 titan to get all the dance moves for maximum bubble boomer distraction.