What kind of music did johanne sebastian bach write?

Johann Sebastian Bach (1685-1750) was a German composer, organist, harpsichordist, violinist, violist, and music educator of the Baroque period. He wrote music for a variety of instruments, including the organ, harpsichord, and violin, as well as for vocal ensembles and orchestras. Some of his most famous works include the Brandenburg Concertos, the Goldberg Variations, and the Mass in B Minor.