Two days ago I posted a talented Argentinian fellow playing piano. After exchanging a few messages with him over at YouTube, he recommended me this video from a friend of his, called pgmproject in which he plays all the parts (with their respective videos) of Seether's "Fake It". It's got great video and audio quality, and much worth the look.
Second update for today is from vanity42. In it, she covers The Dresden Dolls' "My Alcoholic Friends" with her acoustic guitar. What's interesting about this is that her voice and Amanda Palmer's are very different and yet it sounds quite awesome.