McCartney was the lead vocalist. He begins the song in a soft tone, with piano, bass guitar, and string section accompaniment. Starting with the line "Golden slumbers fill your eyes", the drums come in and McCartney switches to a stronger tone. McCartney said, "I remember trying to get a very strong vocal on it, because it was such a gentle theme, so I worked on the strength of the vocal on it, and ended up quite pleased with it."