assistant [1, 8, 12]
background vocals [4, 9], keyboard [1, 7-9, 12, 14], lead vocals [9], piano [4], producer [14], synthesizer [1, 7-8, 12, 14], vocal [1, 7-8, 12, 14]
engineer [7, 14]
producer [1, 4, 7-8, 12]
bass guitar [1, 7-8, 12, 14], electric bass guitar [4, 9], producer [14]
engineer [7], producer [7, 14], recording [14]
additional [1, 8, 12], engineer [1, 8, 12], producer [1, 4, 8]
acoustic guitar [14], background vocals [4, 9], banjo [14], electric guitar [14], guitar [1, 4, 7-9, 12], keyboard [9], producer [9, 14], programming [9], resonator guitar [14], sampler [9], vocal [1, 7-8, 12, 14]
drums (drum set) [1, 4, 7-9, 12, 14], percussion [1, 7-9, 12, 14], producer [14]
additional [1, 8, 12], engineer [1, 8, 12], producer [1, 4, 8-9]
background vocals [9], lead vocals [4], producer [14], tack piano [4], vocal [1, 7-8, 12, 14]
O2013