The recording equipment and method resulted in the tapes being unmistakably low fidelity. The vocals, even in the best cases, sound "somewhat muffled and distant". The vocals on a few songs are so indistinct that labelling and liner notes on early releases gave incorrect information about who was singing and the exact song being performed. Much of The Beatles' dialogue between songs is audible, which includes addressing the audience in both English and German, as well as repartee among themselves. The banter is irreverent and coarse at times, an aspect of their stage act that would soon cease under the influence of manager Brian Epstein.