Black began writing poetry at the age of 40, publishing three volumes, Telescopes and Islands, Owls Bay in Babylon and The Waking Passenger. While a freshman at University of Texas, Black attended a performance by Louis Armstrong at the Driskill Hotel in Austin, an event that he claimed inspired his interest in race and civil rights. Black, who held an annual "Armstrong Evening" at Yale until the musician's death in 1971, was featured in the 2001 Ken Burns miniseries, Jazz.
