Johann Sebastian Bach was a German composer and musician of the Baroque period. His compositions include the Toccata (7 letters), a virtuosic piece for a keyboard instrument; the Motet (5 letters), a vocal composition based on a sacred Latin text; the Sonata (6 letters), a piece of music for one or two instruments; the Arioso (6 letters), a lyrical instrumental piece; the SUITE (5 letters), a set of dance pieces; the CANTATA (7 letters), a vocal composition with an instrumental accompaniment; the PARTITA (7 letters), a SUITE of dances; the Fugue (5 letters), a contrapuntal composition; and the Opus (4 letters), a musical work.