The Beatles started 1965 with the # 1 song on Billboard.
"I feel fine", and the B-side of "She's a woman" sat on top of the charts for a few weeks years ago.
Both songs were included in the "Beatles 65" LP released in the US. They were not included in a British LP until a "greatest hits" album was released years later.
The song started with an unusual feedback.
According to Songfacts:
It was another of their many # 1 songs on the radio."The first note of this song was the first time feedback was used on a record. It was created when Paul McCartney pushed his bass up against an amplifier."
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