Written by Paul McCartney as a pick-me-up for John ... song – suggested answering each of McCartney's lines with an electric guitar phrase, an addition McCartney saw as unnecessary.

McCartney's botched showpiece was the reason he pushed Lennon to bring George Harrison into the Quarrymen. The rest is Beatles history ...

Paul McCartney had it somewhat easier ... McCartney recalled that he was playing a Rosetti Lucky 7 electric guitar by the time the Beatles began performing in Hamburg in 1960.

“So I'm like, Paul McCartney is coming out ... ‘Holy shit, I have no lefty guitars. I have only right-handed guitars.’ I'm a lefty, but I play right. “We're supposed to have tea, but ...

One particularly notable moment came when ex-Beatle Paul McCartney performed a mashup of "Golden Slumbers ... both an energetic vocal performance and an impressive solo on electric guitar. As he ...