Beethoven is correct - "Ode to Joy" is the famous choral finale of Ludwig van Beethoven's Symphony No. 9 in D minor, Op. 125 (1824), adapted from Friedrich Schiller's 1785 poem. It's one of the most celebrated works in classical music and became the anthem of the European Union. Ravel wrote "Bolero," Wakeman is a progressive rock keyboardist (Yes), and Debussy composed "Clair de Lune."