Hard Habit to Break The Kills [Intro] tremelo pick, a couple of slight bends, continue through first verse {sot C#|------------------| G#|-------13---------| E |------------------| B |------------------| F#|------------------| C#|------------------| {eot really the bass guitar part {sot C#|------------------------| G#|------------------------| E |------------------------| B |------------------------| F#|------------------------| C#|----8----8----8----8----| {eot [Verse] still the bass guita (azchords.com)