"Papa's Got a Brand New Bag" is a song by James Brown, released in 1965. It is known for its catchy rhythm and energetic style, which helped to popularize the genre of funk music. The song features a strong brass section and emphasizes the importance of self-expression and personal style. The phrase "brand new bag" refers to a fresh approach or a new way of doing things. In the context of the song, it symbolizes a change in attitude and embracing new experiences. The track became a significant hit and is often regarded as a classic in American music history.