"According to a couple of tweets,  , Chris Pollock, formerly of Maryland-based band Oh, the Story! is currently filling in as the drummer for the band. It has not been announced whether this is permanent or temporary."
from Wiki, but I do not know if he recorded the drums on this album.
Oh okay. I noticed you didn't bring anything up in the review either so I was just curious. I'll probably give this a listen, Sierra is a monster of a vocalist. I remember really liking the s/t EP before this and their cover of American Boy.