Bayside have digitally released a “Killing Time” b-side titled “Battle Scars.” You can check that out below. Notably, the single is included on a newly released EP titled “Proxima Centauri b.” That effort features five tracks from the band’s discography: 01. “Battle Scars” 02. “Blame it on Bad Luck” 03. “A Call To Arms” 04.…