> Part 1 pentatonic;
> Part 2 pentatonic with extensions;
> Part 3 pentachord and diatonic;
> produced to support musicianship training;
> suitable for individuals, pairs or groups of singers as well as duets for instrumental players
> for a pdf version of any Len Tyler Music School publication please go to Shop – Len Tyler Music School
> for books in alto or tenor clef, or for any transposing instrument, go to Shop – Len Tyler Music School