"2011-03-29Z"^^ . . "1166.0"^^ . . . . "Live at Gray Matters, Vol. 1"@en . . "Live at Gray Matters is a series of digital-only EP releases by Christian rock act Jars of Clay. The premise of the series is for each release to have a theme and each contain around 4\u20135 tracks. The songs featured on the EPs were recorded in an informal setting at the band's own record label, Gray Matters, and contains little to no editing of the tracks."@en . . "2010-11-16Z"^^ . "2010-07-27Z"^^ . "1436.0"^^ . "Live at Gray Matters, Vol. 4"@en . "Live at Gray Matters, Vol. 3"@en . "1141.0"^^ . "2010-02-02Z"^^ . "805.0"^^ . . "Live at Gray Matters, Vol. 2"@en . .