Piano,Trumpet - Level 3 - Digital Download SKU: A0.890321 Composed by R. Christopher Teichler. Arranged by R.T. Legacy. Christmas,Contemporary,Sacred. Score and part. 7 pages. R.T. Legacy #3572059. Published by R.T. Legacy (A0.890321). Commissioned by Dr. R. Allen Lott. A regal, yet mysterious setting of this well-known advent tune. For B-flat trumpet and piano.