Helmut Klotz (tenor / choir conductor) Sort by: alphabetical | popularity | playlist Berg, Alban - Opera `Wozzeck` (1914-1922), Op. 7 Lewandowski, Louis - `Who is like You , Lord ` for chorus a cappella Naumbourg, Samuel - `The Tree of Life `for chorus a cappella Rumshinsky, Joseph - `Hear, O God, our voice ` for tenor and chorus a cappella Sulzer, Salomon - Let `comes to you our prayer ` for chorus a cappella