Mazurka
The Mazurka is a lively dance in 3/4 metre.  It has lots of dotted rhythms and the fourth note of the scale is often sharpened.   The dancers often click their heels on the 2nd or 3rd beat of the bar.  The speed is not always fast, it can be slow, but it is a wilder dance than the waltz which is also in 3/4 time and had become very popular as a ballroom dance.