Act Of Defiance, the new band featuring former Megadeth members, Chris Broderick and Shawn Drover, along with Henry Derek Bonnor (ex-Scar The Martyr, Thrown Into Exile) and Matt Bachand (Shadows Fall) have premiered a new song titled “Refrain And Re-Fracture,” via Rock Hard. This song is from the band’s debut album, Birth And The Burial,…