Released on March 7th, 1970, as a single and later as the title track of The Beatles' twelve and final studio album, 'Let it Be' was written and performed by Paul McCartney and was the final single released before he announced his departure from the world famous band. ©2020 Apple Corps Ltd. All rights reserved. A Beatles TM product licensed by Apple Corps Ltd Beatles is a trdaemark of Apple Corps Ltd. Apple and the Apple logo are exclusively licensed to Apple Corps Ltd. ©2020 Subafilms Ltd. A Yellow Submarine TM Product. TM Trade Mark of Subafilms Ltd. ©1968. Authorized Beatles TM Merchandise.