This track is one of the most structurally ambitious pieces in the rock canon. It opens the extended Abbey Road medley and sets the tone for the entire second side of that record, making it a masterclass in how a song can shift character multiple times while still feeling unified and purposeful.

Recorded by The Beatles in 1969 and released on Abbey Road, the track was composed by Paul McCartney. It represents the band working at the peak of their studio craft, with George Martin's production weaving together distinct musical episodes into a seamless whole. The arrangement moves through different moods and feels within a single piece, a rare structural feat even by Beatles standards.

Harmonically, the track is rich and deliberately varied. It opens with a piano-led section that leans on classical chord movement before shifting into a brighter, driving rock feel. The contrast between intimate, introspective passages and open, ringing ensemble moments is central to the song's identity. Players should pay close attention to how the chord voicings and rhythmic feel transform as the song moves from section to section.

The best way to approach this track is to treat it as a suite rather than a conventional song. Map out each section before playing, understanding where the energy rises and where it pulls back. Focus on how dynamics and space are used to signal transitions. Listening ahead is essential: the form only makes sense when you know where it is going.

• Artist: The Beatles
• Album: Abbey Road
• Year: 1969
• Composer: Paul McCartney
• Feel: eighth-note drive with contrasting introspective and open ensemble sections
• Form: multi-section suite that opens the side two medley on Abbey Road