Warner Brothers The Sight-Singer, Volume I for Unison/Two-Part Treble Voices

A unique two-volume sight-singing method, with one edition designed for the junior high/middle school and a second edition for upper elementary/middle school treble voices. A full-length cassette provides accompaniments for every exercise. Voice parts are not duplicated, thereby ensuring reading independence. It's fun, exciting, logical and sequential. A great way to teach sight-singing.