Pop / Rock 1965.04.06 45 Extended Play Single Studio Parlophone EMI Parlophone GEP 8931 George Martin George Martin - piano John Lennon - vocals, guitar, harmonica, piano<BR> Paul McCartney - vocals, bass, piano, Hammond organ<BR> George Harrison - guitar, background vocals<BR> Ringo Starr - drums, tambourine, African drum, bongos, packing case, timpani<BR><BR>