Steely Dan live 2009: 4 x Universal City, California?

And an anonymous poster on the Bluebook has found four dates listed by aceticket.com that so far aren't official in that they have yet to appear on steelydan.com:

August 21, 22, 24 & 25 - Gibson Amphitheatre, Universal City, California.

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Two useful links:

steelydan.com - The only place for confirmed dates.
dandom.com/Bluebook - The fan page for breaking news, views and the occasional rumour.