He turned the desert into pools of water and the parched ground into flowing springs; there he brought the hungry to live and they founded a city where they could settle. - Psalm 107:35-36 NIV
gregxvolz.com Gregory Xavier Volz (born January 12, 1950 in Peoria, Illinois) is a Christian singer. He is most noted for being the former lead singer of Christian rock band Petra from 1979 to 1985 and is currently the lead vocalist of the reunited lineup.