Instrumental Duet Celtic Harp,Instrumental Duet - Level 3 - Digital Download SKU: A0.803753 Composed by Turlough O’Carolan. Arranged by Serena O’Meara. Celtic,Folk,Holiday,Irish,Standards,Traditional. Score and parts. 8 pages. O'Meara Music #4626453. Published by O'Meara Music (A0.803753). Turlough O’Carolan created this melody in honor of his bachelor friend, George Brabazon, of County Mayo.