A husband-and-wife team known best as "America’s Most Famous Organ Duo," will share their musical talents with Gainesville residents Sunday. The Chenaults will perform instrumental selections at 4 p.m. Sunday at First Presbyterian Church of Gainesville as part of the church’s 2013-2014 concert series. Called "virtuosic" by The Los Angeles Times, the couple has played at some of the largest venues in America and Europe, including Washington National Cathedral, St. Paul’s of London and the Spoleto Festival.