Alas, after scouring its network of late-night DC inaugural clubgoers and quizzing his favorite gossipeuse (as well as doing a lot of Googling), C&C now believes Obama did not attend. In fact, word was passed along to C&C HQ by "a recording industry insider who attended the bash" that "Obama was not there. Not at all." Now C&C is an openminded blog and will happily concede error if someone can provide proof that he did in fact attend, but has yet to find a shred of evidence that he did.
UPDATE: Recording Industry vs. The People graciously confesses error.