A "bare-bones" version primarily consisting of piano, keyboards, guitar, bass guitar, and drums, suitable for smaller venues. Where to Find Legal Scores and Extracts
For any public performance, scores must be obtained through Andrew Lloyd Webber Show Licensing . They provide "Score Extracts" for perusal to help directors decide which orchestration fits their budget and talent.
The most robust orchestration includes a full orchestral string section, woodwinds (flutes, oboes, clarinets, bassoons), a four-horn brass section, trumpets, trombones, and a tuba. It also integrates rock elements like Moog synthesizers, electric guitars, and a drum kit.