I love the End solo:
“The End” also includes the three-way dueling guitar solos, an idea which came from Lennon, who originally wanted to do the solo himself. Paul leads off, bending the strings on his Telecaster similarly to his leads in the song “Another Girl.” Harrison comes in second, gliding his fingers expansively on a Les Paul and leaving Lennon to steal the show with heavily distorted rhythmic bursts on his Epiphone Casino. According to Womack’s book, the three guitarists had a blast recording the solos and did it in one take. Lennon’s third and final solo gives way to the piano chords which support the album’s final couplet: “And in the end, the love you take is equal to the love you make.”
And I also love that Lennon is the 3rd solo in each solo run, and he ends it with that grunge raw power finish. very dissonant solos were his.