We're the first to scream from the rooftops that top 10 music is mostly manufactured and regurgitated crap.  But this mashup from DJ Earworm of Billboard's top 25 songs from 2009 is pretty effin' cool.   In a decade that has shown very little artistic originality , it's ironic that one of the few newish and undergroundish things was the mashup. That was until the tv show Glee brought the mashup to the mainstream.

Here's another fun mashup of what Starwars would be like if it was a popular low-budget 80's tv show.