Again, from the always excellent This Week In Venture Capital, Mark Suster interviews John Frankel, partner of ff Venture Capital. John was an early investor in Klout and in this audio clip, explains how CEO Joe Fernandez impressed John and proved his mettle by getting Klout.com.
(Click arrow to play audio) How Joe Fernandez Got Klout
Update 10/29/11 Techcrunch adds a few more details to this story.