On "Thirty One Today," Aimee Mann sings about a disappointing 31st birthday in that familiar sad and sunny way. It's the lead track from her forthcoming seventh solo album @#%&! Smilers -- which is difficult to remember how to spell correctly. The 13-track collection's her followup to 2005's conceptually anchored The Forgotten Arm and 2006's Christmas disc One More Drifter ...