The son of a Presbyterian minister , Merrill Lincoln Easterlin , and a committed Christian himself , John Easterlin has appeared as a guest soloist in many churches including Knox Presbyterian Church , in Toronto , Ontario , Canada ; the Crystal Cathedral , in California ; First Baptist Church , in Dallas , Texas ; the First Presbyterian Church , in Orlando , Florida ; St. George 's United Methodist Church , in Philadelphia , Pennsylvania ; and the John Street Methodist Church in New York City , where he sang in the church 's first Sunday service following the September 11 , 2001 attacks
September 11 , 2001 attacks
September 11 attacks
John Easterlin