Building Choral Excellence Teaching Sight-Singing in the Choral Rehearsal Demorest Steven M. Innbundet / 2001 / Engelsk
Building Choral Excellence Teaching Sight-Singing in the Choral Rehearsal Demorest Steven M. Heftet / 2003 / Engelsk
Musician & Teacher An Orientation to Music Education Campbell Patricia Shehan Heftet / 2007 / Engelsk
