Symphony No. 9 (Beethoven)
A symphony is a piece of music for orchestra. Beethoven wrote nine symphonies. This one, the last one he wrote, is very unusual because the last movement also has singing in it: there are four soloists (soprano, alto, tenor and bass) and a choir. This is why it is known as the “choral” symphony (“choral” means: “for choir”). It is a very long work, lasting more than an hour. This, too, was unusual.