The Overtone Singing Virtuoso

My new book is finished! "The Overtone Singing Virtuoso" is 12 songs for advanced level polyphonic overtone singing with substantial commentary and instruction.

This completes the trilogy of instructional books for overtone singing, progressing from beginning level with steady fundamental to advanced level polyphonic overtone singing:
1. Making Music with Overtone Singing (free download at stuarthinds.com)
2. An Overtone Experience/Eine Oberton Erfahrung (published by Traumzeit)
3. The Overtone Singing Virtuoso

Please share this news with anyone who might be interested, and don't forget that the first book is free.