Trombone Solo - Level 4 - Digital Download SKU: A0.687946 By Celtic Thunder. By Douglas Menzies MacLean. Arranged by Fabio Britto. Celtic,Country,Folk,Irish,Wedding. Individual part. 2 pages. Minhas Partituras #6599987. Published by Minhas Partituras (A0.687946). Arrangement of the song Caledonia (Celtic Thunder, Dougie Maclean) for Trombone Solo with Chords.