The M.G.'s is an American instrumental soul band formed in 1961 in Memphis, Tennessee. The group is known for its unique blend of soul, R&B, and funk, and played a significant role in the development of the Stax Records sound. The original lineup included members like Booker T. Jones, Steve Cropper, Donald "Duck" Dunn, and Al Jackson Jr.. Their most famous song, "Green Onions," became a classic and is often associated with the genre. The M.G.'s served as the house band for Stax Records, backing numerous artists and contributing to many hit records during the 1960s. Their influence continues to be felt in modern music.