REPERTOIRE books provide a core library of time-tested choral works, including Masterworks (from Renaissance to Contemporary), Folk songs (American and multicultural), Spirituals, "a cappella," and accompanied works. Books are provided for mixed, treble, and tenor-bass choirs.
The student edition contains customized lesson for each song:
. Background information about the song or composer
. Cultural content
. Musical terms
. Preparation exercise
. Evaluation activities
In addition:
. Complete glossary
. Level 1 available for 2-part/3-part voices
. Level 2-4 available for mixed, treble, and tenor-bass voices

Level 2 Repertoire books for mixed, treble, and tenor-bass voices provide a comprehensive choral library with 60 titles."