Did you ever hear those great singers from Brazil called Boca Livre performing 'I Need You'? You might find it on You Tube. The reharmonizations are soooo sweet. There's great stuff in the whole Beatles catalog, of course. I'm just pointing to a point where my young brain was like, how ridiculously good ARE these guys? George's guitar break in 'Got to Get You Into My Life' reset many, many guitarists' reality forever.