"Moanin'" is a jazz composition written by pianist Bobby Timmons in 1959. It features a catchy, bluesy melody and is known for its soulful, gospel-like feel. The piece has become a standard in the jazz repertoire and is often performed by various artists. The song gained popularity through its inclusion in the album "Moanin'" by the Art Blakey and the Jazz Messengers. The album showcases the talents of several prominent jazz musicians, including Wayne Shorter and Lee Morgan. "Moanin'" is celebrated for its infectious rhythm and emotional depth, making it a favorite among jazz enthusiasts.