Edinburgh International Festival 2008 With Louise Fryer. Stephen Osborne, a Festival favourite, performs a mixed programme that include excerpts from Messiaen's epic collection Vingt regards sur l'enfant Jesus. Stephen Osborne (piano) Debussy: Children's Corner Beethoven: Sonata No 21, Op 53 (Waldstein) Messiaen: Vingt regards sur l'enfant Jesus (Nos 1, 8, 14, 19, 10).