sentences:  He concluded by saying, "He may have also been influenced by Duffy Power's 1959 version".The Beatles's rock and roll arrangement of "Ain't She Sweet" was recorded by the group with John Lennon on lead vocals while recording as Tony Sheridan's backup band on June 22, 1961, at the Friedrich-Ebert-Halle, Hamburg, Germany with Pete Best on drums, produced by Bert Kaempfert.The recording was released as a single on May 29, 1964, on Polydor.