producer [6]
additional [3, 11], lead vocals, producer [10]
additional [3, 8, 11], producer [1-2, 4-7, 9-10, 12]
engineer [3, 8, 11]
piano [6]
producer [12]
assistant [3, 8, 11]
mix
producer [12], synthesizer [2]
engineer
engineer [3, 8, 11]
bass guitar [3, 8, 11], drums (drum set) [3, 8], guitar [3, 8, 11], producer [3, 8, 10-11], programming [3, 8, 11], synthesizer [3, 8, 11]
producer [9]
additional [11], producer [10]
additional [3], drums (drum set) [3-4, 12]
lead vocals [4]
guitar [1-2, 5, 9-10]
recording [9]