The Henry Mancini Chorus is an American studio vocal ensemble formed in the United States in the 1950s to perform choral arrangements for film, television and recording projects, operating within vocal, soundtrack and easy-listening genres. Their work is characterised by rich, often wordless harmonies and choral arrangements that blend pop, jazz and orchestral textures, evolving across the mid-20th century alongside developments in soundtrack production and helping shape vocal approaches in film and television music.