Just like in the months leading up to the Oscars when all the year's heavy-hitting films suddenly reappear in movie theaters, Dave Longstreth and his Dirty Projectors are playing a four-night run of local shows, as if gently reminding bloggers about to make their year-end lists just how much they liked Bitte Orca. Don't worry, guys: In a year where whacked-out pop was the bee's knees, you were one of the big ones. No one's forgotten.