Andreas Haefliger piano Andreas Haefliger's imaginative programming complements his lyrical, heartfelt pianism. His latest Wigmore Hall recital traces connections between the introspection of Mozart's Fantasia in C minor and Beethoven's Piano Sonata No. 28, and the Romanticism of the Adagio in B minor and the 'Hammerklavier' Sonata. Wolfgang Amadeus Mozart (1756-1791) Fantasia in C minor K475 Ludwig van Beethoven (1770-1827) Piano Sonata No. 28 in A major Op. 101 Interval Wolfgang Amadeus Mozart Adagio in B minor K540 Ludwig van Beethoven Piano Sonata No. 29 in B flat major Op. 106 'Hammerklavier'