Enjoy Jazz on a Summer’s Day here: http://drumz4sale.blogspot.com/2010/04/jazz-on-summers-day-revisited.html

Definitions found in various locations:
“A person, usually in their early to mid twenties, who has what they think is good taste.
They read literature about drug use and depression, listen to music that nobody has heard of and think of themselves as beat poets.
They wear their jeans too tight and carry around moleskine journals. They write (usually shitty) poetry or engage in some kind of (failing) art form. They pretend to value intellect more than most things…”

and also:
“One who possesses tastes, social attitudes, and opinions deemed cool by the cool. (Note: it is no longer recommended that one use the term “cool”; a Hipster would instead say “deck.”) The Hipster walks among the masses in daily life but is not a part of them and shuns or reduces to kitsch anything held dear by the mainstream. A Hipster ideally possesses no more than 2% body fat.”