All just my personal opinion
Concert Review, Pierre-Laurent Aimard @ Tonhalle Zurich, 2017-05-23 — Franz Schubert (1797 – 1828): Piano Sonata No.18 in G major, D.894; György Kurtág (*1926): “Passio sine nomine” and other works; Ludwig van Beethoven (1770 – 1827): Piano Sonata No.23 in F minor, op.57, “Appassionata”
Piano recital, Oliver Schnyder @ Tonhalle Zurich, 2017-02-27 — Beethoven: Piano Sonata No.9 in E major, op.14/1 & Piano Sonata No.27 in E minor, op.90; Bartók: Piano Sonata, Sz.80 / BB 88; Brahms: Piano Sonata No.3 in F minor, op.5
Piano recital by Oxana Shevchenko, in Weinfelden/TG, 2017-02-05, featuring works by Igor Stravinsky: Sonate (1924), Les cinq doigts, Choral, Serenade in A; in addition: Mozart, Allegro in B♭, K.400; Beethoven: Piano Sonata No.13 in E♭, op.27/1 “Quasi una fantasia”; Schubert/Liszt: Lied “Du bist die Ruh'”, and Lied “Der Erlkönig”
Piano recital by Oxana Shevchenko, in Rüti/ZH, 2017-02-01, featuring works by Igor Stravinsky: Sonate (1924), Les cinq doigts, Choral, Serenade in A; in addition: Mozart, Allegro in B♭, K.400; Beethoven: Piano Sonata No.13 in E♭, op.27/1 “Quasi una fantasia”; Schubert/Liszt: Lied “Du bist die Ruh”, and Lied “Der Erlkönig”
Piano recital Lise de la Salle — Baden/CH, 2016-12-10: Ludwig van Beethoven: Piano Sonata No.3 in C major, op.2/3 & Piano Sonata No.32 in C minor, op.111; György Ligeti: 3 Etudes from “Études pour piano” (Nos.4, 2, 13); Johannes Brahms: Variations and Fugue for Piano on a Theme by Handel, op.24
Concert review — Tonhalle Zurich, 2016-12-07: Sir András Schiff, Bernard Haitink and the Tonhalle Orchestra performing Beethoven (Piano Concerto No.5 in E♭ major, op.73, “Emperor”) and Bruckner (Symphony No.9 in D minor, WAB 109)