arranger, keyboard, piano, producer, programming, strings, strings, arranger, keyboard [1-3, 5-11], piano [1-3, 5-6, 8-11], producer, programming [7]
drums (drum set), drums (drum set) [1, 9]
flamenco guitar, flamenco guitar [7], guest [7], lead vocals [7]
guest [4], lead vocals [4]
bass guitar, bass guitar [4, 7]
choir vocals, choir vocals [1-2, 4, 7]
graphic design
classical guitar, flamenco guitar, classical guitar [4-5], flamenco guitar [4]
choir vocals, choir vocals [1-2, 4, 7]
assistant
flamenco guitar, solo, flamenco guitar [7], solo [7]
mix, mix [9]
choir vocals, choir vocals [4, 7]
assistant
lead vocals, producer, lead vocals, producer
mastering
assistant
mix, mix [2, 6, 11]
strings
drums (drum set), additional [1], drums (drum set) [1-3, 5-6, 8, 10-11]
photography
drums (drum set), drums (drum set) [7]
choir vocals, choir vocals [1-2, 4, 7]
assistant
assistant, task, task [2, 6, 11]
recording
acoustic guitar, resonator guitar, acoustic guitar [1-3, 5-11], resonator guitar [10]
classical guitar, classical guitar [6]
acoustic guitar, electric guitar, acoustic guitar [3], electric guitar
bass guitar, bass guitar [1-3, 5-6, 8, 10-11]
classical guitar, classical guitar [4, 10]
bass guitar, bass guitar [9]
mix, recording, strings, mix [1-8, 10-11]
percussion, percussion [1, 3-11]
choir vocals, choir vocals [1-2, 4, 7]
assistant