I enjoyed this article in the NYT recently about Lambics (title:
ALES OF THE TIMES; Lambics: Beers Gone Wild; May3, 2006; Eric Asimov). It's only available for free for a short time, so read it now!
I became acquainted with lambics last year when BigRuta began a quest on my behalf to find a 'yummy' beer. He succeeded with Lindeman's Peach Lambic which he brought along on our group trip and shared with all of us - Thanks again, 'Ruta - it is WAY yummy!
Enjoy the article -- and maybe some of the recommended lambics!