I recently attended the JavaOne Conference in San Francisco and who else would they choose for musical entertainment for a buch of computer geeks than Keller Williams!! I was so stoked, I was like first in line and got to sit front row. I had the chance to see Keller do his magic previously, but didn't get to see what was going on. If you have heard of Keller, you know what I'm talking about. What a great show!