Coda: Eric Church awesomeness, best presidential tracks, a nu-metal comeback?

Zombie Durst returns for your soul. And the nookie.

We started the week by compiling the best songs about presidents and examining why Scottish rockers We Were Promised Jetpacks have a very, very bright future. Ryan Holladay of local band Bluebrain let us inside his iPod. At least five awesome things happened at Eric Church's 9:30 club show. We debated what a nu-metal comeback means. And live reviews: Tegan and Sara, Tony Trischka, Serani and the Soundtrack of Our Lives. See you next week!