assistant [1, 5, 8, 10]
background vocals [3, 6, 15], keyboard [1, 3, 5-6, 8, 10-11, 13-14, 18], lead vocals [3, 6], piano [15], synthesizer [1, 5, 8, 10, 13], vocal [1, 5, 8, 10, 13, 18]
engineer [13]
producer [1, 5, 7-8, 10, 13, 15]
producer [7]
bass guitar [1, 5, 8, 10-11, 13, 18], electric bass guitar [3, 6, 14-15]
engineer [13], producer [13]
additional [1, 5, 8, 10], engineer [1, 5, 8, 10], producer [1, 5, 8, 10-11, 15, 18]
background vocals [3, 6, 15], drum machine [14], guitar [1, 3, 5-6, 8, 10-11, 13-15, 18], keyboard [3, 6], percussion [14], producer [3, 6, 11, 14, 18], programming [3], sampler [3, 6, 14], synthesizer [14], vocal [1, 5, 8, 10, 13-14]
drums (drum set) [1, 3, 5-6, 8, 10-11, 13-15, 18], percussion [1, 3, 5-6, 8, 10-11, 13, 18]
additional [1, 5, 8, 10], engineer [1, 5, 8, 10], producer [1, 3, 5-6, 8, 10-11, 14-15, 18]
background vocals [3, 6], lead vocals [15], tack piano [15], vocal [1, 5, 8, 10-11, 13]