Upon graduating from Juilliard in 1960, Capers was encouraged by her brother Bobby to study jazz. Bobby was also an impetus for Capers to start composing, as he asked her to compose pieces for his band. Capers took time off from playing classical music in the early 1960s in order to learn jazz. Capers formed her own trio and in 1966 recorded her first jazz album,
Portrait in Soul. Capers found it difficult to find teaching jobs in the 1960s because many institutions were unwilling to hire a blind person. She eventually was hired at the Bronx Neighborhood Music School and the Brooklyn School of Music. From 1968 to 1975 she worked at the
Manhattan School of Music, where she was an advisor to blind students and developed a jazz curriculum. Capers was the chair of the
Bronx Community College music department from 1987 to 1995. Following her brother Bobby's death in 1974, Capers composed the two hour Christmas cantata
Sing About Love, which adheres to no particular genre but incorporates elements from jazz, gospel, blues, and classical. Other significant works by Capers include
Song of the Seasons, a song cycle largely composed in the classical idiom, and
Sojourner, an "operatorio" (a combination of opera and oratorio, term coined by Capers) about the life of
Sojourner Truth. In 2000, Oxford University Press (OUP) published a book of Capers's intermediate jazz piano compositions entitled
Portraits in Jazz. Capers composed these pieces so that piano students who were being trained classically could be exposed to jazz. ==Discography==