Piano Sonata No. 13 in E-Flat Major, Op. 27 No. 1 "Quasi una fantasia" : Beethoven: Piano Sonata No. 13 in E-Flat Major, Op. 27 No. 1 "Quasi una fantasia": I. Andante – Allegro – Tempo I (Live at Tonhalle Zürich, 2005)