Music for Sight Singing
I like the fact that the bulk of the material is specifically composed-- and well written at that.  The material is varied and musical, making it very easy to comment on and insist on musicality in performance.  Well done.Another strength is the obvious attention to the whole organization of the text. Rhythm and melody concepts (with attention to 'melodized harmony') are very well thought out. The sequence of ideas and exercises is excellent.