"But Not for Me" is a song written by Gus Kahn and Walter Donaldson in 1924. It expresses feelings of longing and disappointment, as the narrator reflects on love that seems unattainable. The melody is often associated with the jazz genre and has been covered by various artists over the years. The song gained popularity through performances by notable musicians, including Ella Fitzgerald and Frank Sinatra. Its themes of unrequited love resonate with many, making it a timeless piece in the American songbook. The emotional depth and catchy tune contribute to its enduring appeal.