 In 2004, Litton conducted the honor choir of boys and young men at the American Choral Directors Association Convention in Nashville, TN.As Music Director Emeritus of the American Boychoir, Litton continued to work on special projects for them.During the winter of 2004-05, two additional CDs with the American Boychoir were released – “Messe Basse,” a collection of 19th and 20th century French choral music, and a Christmas compilation, “Voices of Angels.”

During the 2005-06 season he served as the interim music director and conductor of the Adult Choir at the Nassau Presbyterian Church in Princeton, New Jersey.