Frank Comstock (1922-2019) was an American composer, arranger, and conductor, primarily known for his contributions to jazz and pop music. His career spanned several decades, during which he worked with notable artists and orchestras, notably in the realm of big band music. Comstock was recognized for his innovative arrangements, which combined traditional jazz elements with orchestral textures. One of his most significant works includes the arrangements for the "Frank Comstock Orchestra," which gained popularity in the 1950s and 1960s. He also collaborated with prominent figures like Stan Kenton and was involved in the orchestration of various film scores and television shows. His work in the field of instrumental music helped to bridge the gap between jazz and orchestral music, influencing future generations of arrangers and composers. Comstock's impact on music is marked by his ability to elevate big band sounds through sophisticated arrangements, helping to shape the direction of jazz during a transformative period in American music. His contributions have been recognized in the context of both jazz history and the larger landscape of 20th-century popular music.