Backstage Classic FM Live - March 2010 This image appears in the gallery:Backstage Classic FM Live - March 2010 15. Backstage Classic FM Live - March 2010 Rhydian's sings Myfanwy as a duet with fellow Welsh baritone Bryn Terfel on his latest album O Fortuna. 24 images See the full gallery: Backstage Classic FM Live - March 2010