ca. 30 minutes, Solo soprano, Solo baritone (or low tenor), three female backup singers (SSA), 2 alto saxophones (2 doubles clarinet), tenor saxophone, baritone saxophone, French horn, 2 trumpets, 2 trombones, electric guitar, piano, percussion (1 player), harp, 2 violins, viola, cello, bass (doubles electric bass) or string section.