Otis Spann was an American blues pianist who was born on March 21, 1930, in Jackson, Mississippi. He is best known for his work with the Muddy Waters Band and for his influence on the Chicago blues scene in the 1950s and 1960s.

Spann grew up in a musical family and began playing the piano at a young age. His father was a guitarist and his mother played the piano. He was also influenced by his cousin, the legendary bluesman Robert Johnson, who visited his family when Spann was a child.

In the 1940s, Spann began playing professionally in Jackson, Mississippi. He moved to Chicago in 1946 and began playing in clubs on the city’s South Side. He quickly became a sought-after session musician and played with a number of blues legends, including Muddy Waters, Howlin’ Wolf, and Bo Diddley.

Spann joined Muddy Waters’ band in 1952 and remained with the group for over a decade. He played on many of Waters’ classic recordings, including “Hoochie Coochie Man,” “I Just Want to Make Love to You,” and “Mannish Boy.” Spann’s piano playing was a key part of the band’s sound, and his solos on tracks like “Rollin’ Stone” and “Got My Mojo Working” are still regarded as some of the finest in blues history.

In addition to his work with Waters, Spann also recorded a number of solo albums throughout the 1960s. His debut album, “The Blues of Otis Spann,” was released in 1960 and featured contributions from Waters, James Cotton, and Willie Dixon. Spann’s playing on the album is raw and emotive, and his vocals on tracks like “It Must Have Been the Devil” and “I’m a Dues Paying Man” are full of passion and intensity.

Spann’s other notable solo albums include “Walking the Blues” (1960), “The Blues Never Die!” (1964), and “The Bottom of the Blues” (1968). He also collaborated with other blues musicians, including Big Mama Thornton, Lonnie Johnson, and Lightnin’ Hopkins.

Spann’s influence on the Chicago blues scene cannot be overstated. He was one of the key figures in the development of the “Chicago piano” style, which combined elements of boogie-woogie and blues. His playing was characterized by its rhythmic drive and its ability to convey a range of emotions, from joy and exuberance to sadness and despair.

Tragically, Spann died at the age of 40 in 1970 from cancer. His death was a huge loss to the blues community, and he is still remembered today as one of the greatest pianists in the history of the genre.

In Otis Spann was a hugely influential figure in the world of blues music. His work with the Muddy Waters Band helped define the Chicago blues sound, and his solo recordings showcased his exceptional piano playing and powerful vocals. Spann’s legacy lives on today, and his music continues to inspire and influence musicians around the world.