This video chat from Discovery Orchestra offers another lesson in ternary form. The orchestra's Executive Director Virginia Johnston and Maestro George Marriner Maull's wife, Marcia, perform the second movement of Brahms' Sonata for Clarinet & Piano No.1, highlighting the ABA form, with the special surprise ending.

Originally released by The Discovery Orchestra, 2013. Streaming video file encoded with permission for digital streaming by Infobase on July 03, 2023.