Elisabeth Leonskaja (1945) performs Ludwig van Beethoven’s last three piano sonatas (Op. 109, 110 and 111) during a concert recorded at the Grand Auditorium of the Calouste Gulbenkian Foundation of Lisbon, in 2018. Beethoven's last three sonatas mark a culmination in the classical-romantic sonata form, and it is also Beethoven's farewell to the genre. The composer not only aesthetically and emo...