The third book in the Colourstrings Cello ABC approach. Many of the songs are notated so that they may be played as a duo with the teacher or another student.
The fourth book in the Colourstrings Cello ABC approach. With a few exceptions, the songs in this book are introduced in positions where the melody can be played with natural harmonics. Many of the songs are notated so that they may be played as a duo with the teacher or another student.