I found the info on HIS website. There's nothing listed on the Subpop site for Rosie, just an empty date. It says DC and venue TBA on his site. Iota seems the logical place, since she has played there two or three times in a row. Though technically, it's not in DC.
I just have his new one, which is good. I would say that all of the songs but one are on the folky side. And indeed, the one rocker is by far the worst song imo. Though Celeste liked the rocker.