needs additional citations for verification. Please help improve this article by adding reliable references. Unsourced material may be challenged and removed. (February 2008) Jars of Clay Background information Origin Greenville, Illinois, U.S. Genres Christian rock Years active 1993–present Labels Essential/Silvertone (1995–2007) Gray Matters/Nettwerk (2007–present) Website www.jarsofclay.com Members Dan Haseltine Stephen Mason Matthew Odmark Charlie Lowell Past members Matt Bronleewe Jars of Clay is a Christian rock band from Nashville, Tennessee. They met at Greenville College in Greenville, Illinois..