Brandenburg Concerto no.s 3 & 5

Brandenburg Concertos Nos 3 and 5 are concertos by German composer Johann Sebastian Bach, composed in 1721. They are Baroque instrumental works that include lively string writing, contrasting group and solo textures and a harpsichord solo in No 5, and they form part of the set of six concertos that Bach compiled and sent as a single collection early in his mature career.