As guitarist for Creed and Alter Bridge, Mark Tremonti has built a fan following over the years, but 2012’s ‘All I Was’ marked his first solo venture (albeit issued under an eponymous band name). Moving away from Creed’s post-grunge sounds and AB’s much-loved retro hard rock, Tremonti takes a more metallic approach on the album. Although one of 2012’s best metal-based albums, the recorded work doesn’t resemble the intensity of the Tremonti live set…