Volume 1: Study of the treble clef – this book contains a story about the different elements that we live in. The music reflects the poetry, alliteration and story line. Notes of the treble clef are introduced through means of color energies. Children as young as 4-5 can benefit from this book. Until they reach 7, Tourin prefers that the book be used as a tool to stimulate their creativity at the harp rather than jump into note reading.