Una Corda – upright piano
The Una Corda Pedal – The Soft Pedal
Acoustic Revelation: Inside the Una Corda, the 100kg, 21st Century
Free Online Piano Video Tutorials
Michael Cole's blog
Learning about the una corda/soft pedal #piano #tiktoktaughtme
Introducing UNA CORDA - a new prepared piano
Rossella Rubini
Pianos
Acoustic Revelation: Inside the Una Corda, the 100kg, 21st Century
Rossella Rubini