In February 1962, The Beatles played at a youth club in Liverpool, using the church hall. The venue was modest but fit for purpose. With its low ceiling and wooden floors, it provided excellent acoustics for the local fans who managed to squeeze in. Two years later, they travelled to Washington, D.C. in the immediate wake of their triumph on The Ed Sullivan Show . A concert was hastily arranged in a venue used for basketball and boxing. It set the template for all the live shows that were to come: An 8000-voice choir performed last night at Washington Coliseum ... T he choir was accompanied by four young British artists who call themselves the Beatles. Their part was almost completely obscured by the larger choral group, The 'thin voices' of the visiting group could not compete with the thousands of screaming teenagers. This problem would plague The Beatles for the remainder of their time as a live act. Big stadiums, small speakers We couldn’t hear ourselves when we were live,...