Mazurkas, Op. 17 is a set of four mazurkas for piano by Frédéric Chopin, composed and published between 1832 and 1833. A typical performance of the set lasts about fourteen minutes.[1] The first Mazurka in the set is in B-flat major and has a time signature of 3/4. It also has the tempo marking: Vivo e risoluto (Tempo:?=160).