Lloyd was born in Baltimore, Maryland, the son of Mary née Grant and Allen Huber Lloyd. His father was a mechanical engineer who founded the toy company Multifold Inc. in Milford, Ohio. Lloyd received his BA in Music from Antioch College where he studied under the composer Donald Keats. According to Laurence Shyer in Robert Wilson and his collaborators, Lloyd was the first of several composers with whom Robert Wilson would work. Their collaboration began when Lloyd composed the incidental music for Wilson's 1969 production of The King of Spain. Lloyd also played the title role and constructed the gigantic pair of cat's legs which hung from the proscenium throughout the play. Lloyd went on to compose incidental piano music for several more early works by Wilson, sometimes performing it himself on stage during the play. A Letter for Queen Victoria, which premiered in 1974 at the Festival dei Due Mondi, marked the first time that Lloyd composed a full-length score for one Wilson's works. Written for a string quartet and solo flute, it was nominated for Best Original Score at the 29th Tony Awards. Lloyd's second full-length score for Wilson was Death, Destruction and Detroit, which premiered in Berlin in February 1979. It was to have received its US premiere at the Metropolitan Opera in New York later that year. However, the project fell through, partly because of the production's estimated cost of $1 million and partly because the Met had doubts about the sufficiency of Lloyd's score for a fully operatic production. In addition to his work for Wilson, Lloyd composed ballet music for Andy de Groat and a number of pieces for solo piano and chamber ensemble, which he presented in a 1977 concert at The Kitchen in New York City. In his review of the concert, John Rockwell described Lloyd's music as composed in a conservative tonal style but compared him unfavorably to George Rochberg, another contemporary composer who used tonality and past musical styles in his works. Rockwell considered Lloyd's pieces "naive in the worst sense, technically, conceptually and emotionally." Lloyd died in 1986 at the age of 43 survived by his parents and two sisters. His elder sister Phoebe Lloyd was an art historian who specialised in the life and work of Raphaelle Peale. A portrait of Lloyd taken by his friend Peter Hujar in 1975 appears in Hujar's book Portraits in Life and Death and was exhibited in major retrospectives of Hujar's works in 1994 and 2017. Like Hujar, Lloyd died of AIDS. In 1987 his work, along with that of four other musicians who had died of AIDS, was featured on a program in the WNYC radio series New, Old, and Unexpected.
Music for Robert Wilson's works
Alan Lloyd composed all or part of the music for the following works:
