Formed by brothers Aaron and Nathan Weaver in 2003, Wolves in the Throne Room has paved its own way in the black metal scene, melding roaring guitar and ambient synth sounds. In the band’s latest album, “Thrice Woven,” however, they’ve managed to also weave in folk-tinged moments for songs that could easily play as a soundtrack for another medieval-era Guy Ritchie action flick. Listen for yourself when the pack of rockers take the stage at Cornerstone Berkeley on Sunday, Oct.