Some of the best UK-based Beatles tribute bands have united to put on a musical extravaganza at Liverpool's iconic Cavern Club in order to raise funds for one of the many organisations addressing the plight of refugee children. 

From midday, a parade of artists will hit the Cavern Live Lounge stage to do more than their usual job. This time they will be entertaining in exchange for only a chance to help alleviate the suffering of masses of people displace by war and poverty.

Let'em in. Let'em be.