When music icons Dolly Parton, Linda Ronstadt, and Emmylou Harris came together to release their debut collaboration, a powerhouse Trio of country and Americana sound was born. Between the three of them, they have sold over 200m records worldwide. Farther Along is a double-LP set of all the newly remastered bonus material from The Complete Trio Collection by Dolly Parton, Linda Ronstadt, and Emmylou Harris. Produced by Emmylou.