KATELYN EMERSON - MASTERCLASS

Katelyn Emerson gives a Masterclass on Ergonomics at the Organ
for the Chicago Chapter of the American Guild of Organists

The Masterclass begins 14 minutes into the video. A slight sound issue at the beginning is fixed a few minutes into the masterclass.

Видео KATELYN EMERSON - MASTERCLASS канала St Chrysostom's Church in Chicago