Amos "Junior" Wells (1934–1998) was an influential American blues singer and harmonica player, renowned for his role in shaping the Chicago blues genre. Born in Memphis, Tennessee, he moved to Chicago in the early 1950s, where he became a pivotal figure in the city’s vibrant blues scene. His music blends traditional blues with rhythm and blues elements, showcasing his expressive harmonica playing and distinctive vocal style. Wells is best known for his classic tracks, such as "Little by Little" and "Stop Breaking Down," both of which highlight his ability to convey deep emotion through music. His 1965 album, "Hoodoo Man Blues," is particularly notable and is considered one of the seminal works of Chicago blues, featuring significant contributions from guitarist Buddy Guy. Wells' impact on music extends beyond his recordings; he influenced a generation of musicians and helped popularize the harmonica in blues. His work not only contributed to the Chicago blues sound but also paved the way for future artists in the genre, solidifying his legacy as a key figure in American music history.