arranger [1-3, 5-7], grand piano [1-3, 5-7], keyboard [1-3, 5-7], producer [1-3, 5-7], vocal [1-3, 5-7]
background vocals [1-3, 5-7]
editor [1-3, 5-7]
acoustic guitar [1-3, 5-7], arranger [1-3, 5-7], drum machine [1-3, 5-7], electric guitar [1-3, 5-7], keyboard [1, 1-2, 2-3, 3, 5, 5-6, 6-7, 7], producer [1-3, 5-7], synthesizer [1-3, 5-7]
executive [1-3, 5-7]
additional [5, 7], background vocals [1-3, 5-7]
task [1-3, 5-7]
drums (drum set) [1-3, 5-7]
electric bass guitar [1-3, 5-7]
task [1-3, 5-7]
task [1-3, 5-7]
percussion [1-3, 5-7]
background vocals [1-3, 5-7]
