Mud Boy and the Neutrons is a musical group formed in the 1970s in New Orleans. The band is known for its unique blend of rock, funk, and jazz, often incorporating elements of the local culture and music scene. Their sound is characterized by energetic performances and improvisation, making them a staple in the New Orleans music community. The group was led by Mud Boy, a stage persona of musician James "Jim" McCullough. Over the years, they gained a following for their lively shows and distinctive style, contributing to the rich tapestry of New Orleans music. Their influence can still be felt in the local music scene today.