Their stage time may benefit from a liquor-lubed audience but EastEnd Cabaret’s bawdy The Revolution Will Be Sexual never slips in filthy inventiveness. The precociously dissolute Bernadette Byrne is a commanding stage presence, pondering the sexual possibilities of ping-pong balls while her comic foil Victor Victoria spouts dry annotations. Ticklishly naff pop covers mingle with the duo’s outrageous original numbers. Has the kazooed version of 'Jealous Guy’ met ‘Danger Wank’? They certainly get along salaciously. The show ends with the most tipping you’ll ever see one of this genre generate not thrust into a garter belt.