David Haywood has a Ph.D. in engineering, is a blogger and author who lives in Dunsandel.
He joins Kim Hill to discuss - and demonstrate, with the aid of his trusty instrument - how energy gives us the musical scale.
David Haywood has a Ph.D. in engineering, is a blogger and author who lives in Dunsandel.
He joins Kim Hill to discuss - and demonstrate, with the aid of his trusty instrument - how energy gives us the musical scale.