bass-baritone vocals [1.8-10, 1.12-14, 2.3, 2.10, 2.12-14, 2.16]
choir vocals [1.8-10, 1.12-14, 2.3]
tenor vocals [2.3, 2.6-10, 2.13-16, 1.7-10, 1.14]
mezzo-soprano vocals [1.2, 1.7, 1.15, 2.2, 2.9-11, 2.14, 2.16]
executive [2.8, 2.10, 2.14-15, 1.1-2, 1.9-10, 1.15]
bass-baritone vocals [1.3-4, 1.6-8, 1.15-19, 2.1-8, 2.10-11, 2.13-17]
producer [1.1-2, 1.9-10, 1.15, 2.8, 2.10, 2.14-15]
baritone vocals [1.2-7, 1.9, 1.11-14, 1.16-18, 1.20, 2.1-3, 2.11-14, 2.16]
soprano vocals [2.12, 2.14, 2.16, 1.8-10, 1.12-14, 1.17-18]
soprano vocals [1.9-10, 1.14, 1.18-19, 2.1-6, 2.8-16]
baritone vocals [1.8-10, 1.13-14, 1.20, 2.2-3, 2.12-14, 2.16]
conductor
baritone vocals [1.8-10, 1.12-14, 1.20, 2.1-3, 2.12-16]
recording [2.8, 2.10, 2.14-15, 1.1-2, 1.9-10, 1.15]
soprano vocals [1.8-10, 1.12-14, 1.18, 2.12, 2.14]
performing orchestra