O Lamb of God who takes away the sin of the world, have mercy on us.' One of the most quoted texts in Christendom is lovingly presented by Lee Dengler. The clarinet part adds a haunting quality to this poignant anthemgiving the choir an opportunity for highly expressive singing. The Latin words allow a director to concentrate on vowel sounds and tone production. The words of this passage are a constant reminder of God's love for us and hisunbounded grace. Breathtaking!