additional [4, 9-10], synthesizer [4, 9-10]
bass guitar [8]
engineer [8], producer [8]
background vocals [2-4, 7-10], guitar [2-4, 7-10], producer [1, 4, 6, 8-10]
assistant [1]
background vocals [8]
additional [4, 9-10], associate [8, 10], background vocals [2-4, 4, 7, 9, 9-10, 10], keyboard [2-4, 7-10], producer [1, 6]
background vocals [8], lead vocals [2-3, 7-8], vocal [4, 9-10]
engineer [6]
drums (drum set) [2-4, 7, 9-10]
drums (drum set) [8]
engineer [1, 6]
additional [4, 9-10], synthesizer [4, 9-10]
engineer [6]
engineer [1]
engineer [2-3, 7], producer [2-4, 7, 9-10]
bass [2-4, 7, 9-10]
background vocals [4, 9-10]
additional [4, 9-10], background vocals [4, 8-10]