This classic song by The Beatles tells the story of a man reflecting on the events of the previous day. He reflects on the joys and sorrows of the day, and the bittersweet feeling of time passing. The song is filled with nostalgia and longing, and is a reminder to cherish
From Wikipedia
"Yesterday" is a song by the English rock band the Beatles, written by Paul McCartney and credited to Lennon–McCartney. It was first released on the album Help! in August 1965, except in the United States, where it was issued as a single in September. The song reached number one on the US Billboard Hot 100 chart. It subsequently appeared on the UK EP Yesterday in March 1966 and made its US album debut on Yesterday and Today, in June 1966.