How Can I Keep From Singing features the Allegro Choir of the Minnesota Boychoir. This group of tenors and basses was formed in 1997 as a graduate program of the Boychoir. They sing sacred and folk song arrangements as well as some lighter pieces with arrangements by Kirby Shaw, Andrea Klause, John C. Philips and others. Lanell Lightfoot is the featured soloist for "I Love the Lord."