OverTone singing with Heidi Hornlein
Listening for Silence in our sound world helps us find our inner silence – Composer Stefan Levin.
Voice Consciousness and Singing – Heidi Hornlein and Kate Barbour
How to Sing and Live from Your Heart -Heidi Hornlein and Kate Barbour
Music – The Language of Emotions – with Sue Aston
The Power of Music – Heidi Hornlein with Lisa Engles and Kate Barbour