By a Thread is the ninth studio album by American southern rock jam band Gov't Mule.
PersonnelGov't MuleWarren Haynes – vocals, guitar
Matt Abts – drums | percussion
Danny Louis – keyboards, rhythm guitar
Jorgen Carlsson – bass
Additional personnelBilly Gibbons – guitar on "Broke Down on the Brazos"
Andy Hess – bass guitar on "Scenes from a Troubled Mind" and "World Wake Up"
Gordie Johnson – background vocals on "Scenes from a Troubled Mind"