John William Coltrane was an American jazz saxophonist, bandleader and composer. He is among the most influential and acclaimed figures in the history of jazz and 20th-century music.

Coltrane was born in his parents' apartment at 200 Hamlet Avenue in Hamlet, North Carolina, on September 23, 1926. His father was John R. Coltrane and his mother was Alice Blair. He grew up in High Point, North Carolina, and attended William Penn High School. While in high school, Coltrane played clarinet and alto horn in a community band before switching to the saxophone, after being influenced by the likes of Lester Young and Johnny Hodges. Beginning in December 1938, his father, aunt, and grandparents died within a few months of one another, leaving him to be raised by his mother and a close cousin. In June 1943, shortly after graduating from high school, Coltrane and his family moved to Philadelphia, where he got a job at a sugar refinery. In September that year, his 17th birthday, his mother bought him his first saxophone, an alto. From 1944 to 1945, Coltrane took saxophone lessons at the Ornstein School of Music with Mike Guerra. Between early to mid-1945, he had his first professional work as a musician: a "cocktail lounge trio" with piano and guitar.