“When I’m Sixty-Four” is a song by the English rock band the Beatles, written by Paul McCartney (credited to Lennon–McCartney). It was released on their 1967 album Sgt. Pepper’s Lonely Hearts Club Band.

The song is a lighthearted ballad about a young man who is daydreaming about his future with his wife. He imagines what they will be like when they are old and gray, and he sings about how much he loves her and how he wants to spend the rest of his life with her.

The song is a classic example of McCartney’s songwriting skills. He is able to write a song that is both catchy and meaningful, and he does a masterful job of conveying the emotions of the young man in the song.

The song was a commercial success, reaching number two on the UK Singles Chart and number 23 on the US Billboard Hot 100 chart. It has also been covered by many other artists, including Frankie Laine, Elton John, and Billy Joel.

“When I’m Sixty-Four” is a timeless song that continues to be enjoyed by people of all ages around the world. It is a song that is both romantic and nostalgic, and it is a song that reminds us of the importance of love and commitment.