Join the Official TheQuarrymen58 Facebook page for News, Photos and exclusive videos! http://www.facebook.com/pages/TheQuarrymen58/157704880923753?ref=ts"We Can Work It Out" is a song written by John Lennon and Paul McCartney and released by The Beatles as a "double A-sided" single with "Day Tripper", the first time both sides of a single were so designated in an initial release.