Using Youtube videos as a source, artist Kutiman made some phenomenal musical mashups. There are historical performances, ebay product demos, high school band recitals, and low budget instrumental instructional videos. There is a mix of genres here, funk, bossanova, speedcore, dub, breakbeat and r&b.
I guess we are all playing the same song in the end, just not at the same time or place. It takes an artist to show us this.
All the videos can be viewed at thru-you.com