Have you ever wondered why people like such different types of music? It's almost impossible to find two people, especially of the same gender, who would love exactly identical music tastes. And why would they? Variety makes fun, and sharing your favourite music with your friends and relatives can give an avalanche of positive emotions. Moreover, there's always a way to find some common interests even for those whose music preferences seem to be absolutely polar - by means of a great mash-up for example!