bass guitar, keyboard, bass [1-2, 4-8, 12-13], keyboard [1-2, 4-8, 12-13]
keyboard, synthesizer, keyboard [1-2, 4-8, 12-13], synthesizer [1-2, 4-8, 12-13]
engineer [1-2, 4-8, 12-13], producer [1-2, 4-8, 12-13]
membranophone, percussion, drums (drum set) [7], membranophone [1-2, 4-6, 8, 12-13], percussion [1-2, 4-8, 12-13]
guitar family, guitar [1-2, 4-8, 12-13]
engineer [1-2, 4-8, 12-13], producer [1-2, 4-8, 12-13]
harmonica, keyboard, vocal, harmonica [1-2, 4-8, 12-13], keyboard [1-2, 4-8, 12-13], vocal [1-2, 4-8, 12-13]
producer [1-2, 4-8, 12-13]