Rhonda Ryder One of Boston’s best-known musicians, cellist Rhonda Ryder was a founder member of the Lydian Quartet. She can be heard on Musica Omnia in works by Boston composer, John Harbison. Rhonda Ryder was last modified: August 26th, 2014 by moadmin Performed in: John Harbison: The Rewaking Performed compositions by: John Harbison Rhonda Ryder was last modified: August 26th, 2014 by moadmin