Revolver, one of the best Beatles tribute bands on the circuit, return to Dublin tomorrow night to play The Workman’s Club. But for those who have other plans, may be too young to attend or simply need a shopping breather, they’ll play a free, short acoustic set in The Loft Bookshop at the Twisted Pepper tomorrow at 4pm, where there’ll also be a performance of the short play Lennon v McCartney.