This performer (group) in the Internet:
http://ligonduncan.com/, http://twitter.com/LigonDuncan, http://en.wikipedia.org/wiki/Ligon_Duncan
Discography of J. Ligon Duncan:
Type of release is
American Presbyterian pastor, speaker, and author. Chancellor/CEO of the Reformed Theological Seminary system. Senior minister of First Presbyterian Church of Jackson, MS from 1996 until 2014. Born 1960.