guitar [2, 4]
assistant [2, 12], engineer [1, 3, 5]
background vocals [1, 3, 5], bass [3, 5], bass guitar [1], lead vocals [2-3, 6, 8-9, 11]
piano [4]
assistant [1, 3, 5]
engineer [2, 4, 6-9, 11], mix [2, 12], recording [2, 12]
piano [1]
background vocals [1, 3, 5], electric guitar [7-8, 11], guitar [1-3, 5, 7-8, 11-12], lead vocals [1, 5, 7, 12], producer [1-9, 11-12], solo [2, 12]
assistant [2, 12]
drums (drum set) [1, 3, 5, 7-8, 11], percussion [1, 3, 5, 7-8, 11]
background vocals [1, 3, 5], guitar [1, 3, 5], lead vocals [7]
