Mountains Of Sorrow, Rivers Of Song(2013)

Accordion – Jaron Olevsky (tracks: 3, 4, 12)
Acoustic Guitar – Amos Lee (tracks: 1, 2, 4, 5, 6, 9, 11), Andy Keenan (tracks: 4, 12), Zach Djanikian (tracks: 12)
Banjo – Amos Lee (tracks: 3, 10), Andy Keenan (tracks: 2, 4, 7, 11)
Bass Guitar – Zach Djanikian (tracks: 1, 2, 4, 6, 7, 8, 9, 11)
Double Bass – Jaron Olevsky (tracks: 3, 12)
Drums – Fred Berman (tracks: 1, 2, 4, 5, 6, 7, 8, 11, 12)
Electric Guitar – Amos Lee (tracks: 2, 6, 7, 8), Andy Keenan (tracks: 8, 9, 11), Zach Djanikian (tracks: 3)
Handclaps – Fred Berman (tracks: 1)
Harmony Vocals – Andy Keenan (tracks: 2, 4, 11), Jaron Olevsky (tracks: 2), Zach Djanikian (tracks: 2, 4, 11)
Mandocello – Amos Lee (tracks: 12), Andy Keenan (tracks: 10)
Marimbula – Jaron Olevsky (tracks: 10), Zach Djanikian (tracks: 3, 5)
Organ [C3] – Amos Lee (tracks: 9), Jaron Olevsky (tracks: 1, 2, 4, 7, 11)
Pedal Steel Guitar – Andy Keenan (tracks: 1, 4)
Percussion – Fred Berman (tracks: 3, 9, 10)
Piano – Jaron Olevsky (tracks: 1, 3, 4, 5, 6, 8, 9, 11, 12)
Producer – Jay Joyce, Jay Joyce
Recorder – Zach Djanikian (tracks: 10)
Saxophone – Zach Djanikian (tracks: 8)
Toy Piano – Jaron Olevsky (tracks: 1), Zach Djanikian (tracks: 3)
Twelve-String Guitar – Amos Lee (tracks: 5)
Vibraphone – Jaron Olevsky (tracks: 4)
Vocals – Amos Lee
Wood Block – Zach Djanikian (tracks: 10)