This riff-ridden song saw the first intentional use of guitar feedback in a recorded release. The effect was used to great acclaim to extend the song’s opening note, which was played on the A-string of John Lennon’s guitar. This note then leads into the opening riff, featuring a three-chord pattern and played with great precision by Lennon and George Harrison.
Buy this song at iTunes or Amazon. The official band site is here.
The Ultimate Rock Riffs 