Brass Ensemble Horn,Trombone,Trumpet - Level 5 - Digital Download SKU: A0.757732 Composed by Richard Wager. Arranged by James Bicigo. Concert,Instructional,Opera,Romantic Period,Standards. Score and parts. 21 pages. Polar Publications #3662875. Published by Polar Publications (A0.757732). Wagner distilled to three voices, who knew? And, it works beautifully! Add some operatic flair to your next program. in the key if Bb (one whole step lower than the original) to facilitate range and ring on modern brass instruments.