keyboard [1-5]
guest [1-9], keyboard [1-9], producer [1-9]
assistant [1-5]
background vocals [1-9], electric guitar [1-9], guitar [1-9]
synthesizer [1-5]
mix [1-9]
guitar [1-5]
engineer [1-9]
assistant [1-7]
producer [1-9]
producer [1-7]
background vocals [2.1-9, 3.1-7], bass guitar
assistant [1-7]
electric guitar [1, 1-2, 2-3, 3-4, 4-5, 5-6, 6-7, 7-8, 8-9, 9], guitar [3.1-7, 1.1-9, 4.1-5], lead vocals, producer [4.1-5, 3.1-7]
marimba [2, 4], vibraphone [2, 4]
producer [1-9]
engineer [1-5]
background vocals [1-7], drums (drum set)
engineer [1-9]
keyboard [1-7]
engineer [1-7]