In 2010, Adam collaborated with luthier David Hyatt and musician and recording engineer Paul Roberts to create "Earth Tones", a solo CD of compelling music played exclusively on the gourd banjo. This project, Adam's top-selling album through many pressings, has received critical acclaim from the banjo community as something altogether new and different, among both Adam's own recorded work and the greater catalogue of old-time banjo recordings.
1. Fortune
2. Black Jack Grove
3. Stillhouse
4. Josie-O
5. Indian Nation
6. Flannery's Dream
7. Jack Wilson
8. Fire on the Mountain
9. The Wandering Boy
10. Old Beech Leaves/Sheep and Hogs Walking Through the Pasture
11. Rye Straw
12. John Riley the Shepherd/Brushy Fork of John's Creek
