Lever Harp - Level 1 - Digital Download SKU: A0.1272843 By Dougie Maclean. By Douglas Menzies MacLean. Arranged by Regina Ederveen. Celtic,Country,Folk,Irish,Multicultural,World. Score. 2 pages. R. Ederveen #865040. Published by R. Ederveen (A0.1272843). Caledonia - lever harp or folk harp beginner Words and Music by Douglas Menzies Maclean. Arranged for harp beginner by Regina Ederveen