Samson (HWV 57) is a three-act oratorio by George Frideric Handel, considered to be one of his finest dramatic works. It is usually performed as an oratorio in concert form, but on occasions has also been staged as an opera. The well-known arias "Let the bright Seraphim" (for soprano), "Total eclipse" (for tenor) and "Let their celestial concerts" (the final chorus) are often performed separately in concert.