Ob-La-Di, Ob-La-Da by The Beatles. By John Lennon and Paul McCartney. Arranged by Bill Ives. For Choral (SATTBB A Cappella). King's Singer's Choral. 16 pages. Published by Hal Leonard (HL.8744452).
From their recording, Beatles Connection, this often-requested arrangement is available separately: the first time. Performance Time: Approx. 3:30.