Tigers Jaw are a five-piece pop punk/emo/indie rock band from Scranton, Pennyslvania formed in 2005. They are easily one of my favourite bands around now, and I'm pretty sure they're yours too (or will be after you click a link down below).
The "Buona Pizza" release was a solo projects of Adam's from 2006. The two-track "Demo" was for "I'm On Your Side", which was supposed to be their Prison Jazz debut full-length in 2007, though it was scrapped and never properly released. Major thanks to Anonymous for providing this information.