grand piano [3]
clavinet [6], organ [14], piano [2, 4, 9], piano spinet [4, 9, 14]
mastering
photography
cello [5], double bass [5, 13]
bell [15], maracas [1]
trombone [8, 12]
vocal [9]
bodhrán [13]
assistant
low whistle [7, 13], uilleann pipes [7, 12-13]
arranger, acoustic guitar [1], electric guitar [1], horn [3, 6, 8, 12], lead vocals [1], melodica [1], organ [1], piano [1], tambourine [1]
Irish harp / clàrsach [13], hammered dulcimer [13]
acoustic guitar [7], bodhrán [12], bouzouki [7, 12-13]
trumpet [3, 6, 8, 12]
graphic design, producer, acoustic guitar [10-15], bass guitar [5, 10], bass pedals [11], bell [11, 15], electric guitar [4, 9, 12, 14], guitar [6, 10], lead vocals [2-7, 9-15], mandolin [12, 15], organ [15], piano [9-10, 14-15], producer [1]
fiddle [13]
trumpet [3, 6, 8, 12]
snare drum [8]
graphic design
drums (drum set) [2, 4, 10, 14], snare drum [12]
bass guitar [2, 10, 14], double bass [7]
cymbal [3], drums (drum set) [15], snare drum [1, 3, 5, 9], tom-tom [9]
drum machine
assistant
design/illustration
tenor saxophone [3, 6, 8, 12]
producer, engineer, mix, producer [1]
sousaphone [3, 6, 8, 12]
assistant
bass drum [8]
banjo [5], classical guitar [5], electric guitar [2, 10], guitar [6, 10], performer [7]
additional, additional, bass drum [3], bell [1, 9, 12], glockenspiel [1, 4, 7, 9, 12], marimba [5, 9-10], percussion [2, 5-6, 12, 14], slapstick [14], snare drum [5, 12], tambourine [3, 7, 12, 14], timpani [4, 9, 14], vibraphone [9], xylophone [5]
additional
chamberlin [4-5, 9, 12], electric piano [4, 12], harmonium [5, 7], organ [9, 11-12]
bass guitar [1, 4]
drums (drum set) [7, 12]
drum machine, electronic drum set [1, 9]
baritone saxophone [3, 6, 8, 12], soprano saxophone [6, 8]
12 string guitar [1]
assistant
fiddle [7, 12-13]
horn [3, 6, 8, 12]
additional, additional, producer, acoustic guitar [1, 4], bass guitar [10], producer [1], resonator guitar [14]
accordion [15], bass guitar [9, 15]
drums (drum set) [6]