engineer [4-5, 10]
assistant [13], lead vocals [1-5, 8, 10-11, 13, 15]
engineer [15]
engineer [13]
engineer [4-5, 10]
engineer [4-5, 10]
producer [4-5, 10]
engineer [2-3, 8], producer [2-3, 8]
drums (drum set) [1-5, 8, 10-11, 13, 15], percussion [13]
producer [1, 11, 15]
arranger [2-3, 8, 13]
keyboard [2-3, 8, 13]
assistant [1, 11]
engineer [1, 11]
keyboard [1, 4-5, 10-11, 15]
assistant [2-3, 8]
background vocals [1, 4-5, 10-11, 13], electric guitar [13], guitar [1-5, 8, 10-11, 15], producer [13]
background vocals [1, 4-5, 10-11, 13], bass guitar [1-5, 8, 10-11, 15], electric bass guitar [13]