This is kinda BS'y - By lumping groups of people into whatever music they listen to, aren't you undermining the entire essence of what music is supposed to represent in general?
Major props to Tiger for the article:
What your music says about you
Indie: Devotees have low self-esteem and are not very hard-working, kind or generous. However, they are creative.
Rock 'n' Roll: Fans have high self-esteem and are very creative, hard-working and at ease with themselves, but not very kind or generous.
Blues: High self-esteem, creative, outgoing and at ease with themselves.
Classical: Classical music lovers have high self-esteem, are creative and at ease with themselves, but not outgoing.
Heavy metal: Very creative and at ease with themselves, but not very outgoing or hard-working.
Reggae: High self-esteem, creative, outgoing, kind, generous and at ease with themselves, but not very hard-working.
Country & Western: Very hard-working and outgoing.
Dance: Creative and outgoing but not kind or generous.
Full article here: http://www.independent.co.uk/arts-entertainment/music/news/classical-to-rap-music-lovers-have-much-more-in-common-than-you-would-think-919553.html
Rap: High self-esteem, outgoing.