Jesus Christ Superstar is a sung-through rock opera with music by Andrew Lloyd Webber and lyrics by Tim Rice. Loosely based on the Gospels' accounts of the Passion, the work interprets the psychology of Jesus and other characters, with much of the plot centered on Judas, who is dissatisfied with the direction in which Jesus is steering his disciples. Contemporary attitudes, sensibilities and slang pervade the rock opera's lyrics, and ironic allusions to modern life are scattered throughout the depiction of political events. Stage and film productions accordingly contain many intentional anachronisms.

A rock opera is a collection of rock music songs with lyrics that relate to a common story. Rock operas are typically released as concept albums and are not scripted for acting, which distinguishes them from operas, although several have been adapted as rock musicals. The use of various character roles within the song lyrics is a common storytelling device. The success of the rock opera genre has inspired similar works in other musical styles, such as rap opera.