All just my personal opinion
Piano Recital by Konstantin Scherbakov at Zurich Tonhalle, 2015-12-12 — Beethoven: Piano Sonata in C♯ minor, op.27/2, “Moonlight” / Variations with Fugue in E♭ major, op.35, “Eroica”; Liszt: Transcription of L.v.Beethoven’s Symphony No.3 in E♭ major, op.55, “Eroica”
Piano Recital by Teo Gheorghiu: Beethoven (32 Variations in C minor, WoO 80) / Schubert (4 Impromptus, D.899), Rachmaninoff (8 Études-Tableaux, op.33), Balakirev (Oriental Fantasy “Islamey”)
Review of a concert at the Tonhalle Zurich, 2015-09-04, offered by the Orpheum Foundation for the Support of Young Musicians, on the occasion of its 25th anniversary: Philippe Jordan, Nikolaj Znaider, Kyoungmin Park, and the Vienna Symphonic Orchestra playing • Webern, Variations for Orchestra op.30 • Mozart, Sinfonia concertante for Violin and Viola in E♭ major, K.364 • Beethoven, Symphony No.7 in A major, op.92
Rubinstein’s Recording Repertoire: Joseph Haydn, Andante con Variazioni in F minor, Hob.XVII:6 — Rubinstein, Buchbinder, Schornsheim, Staier;
Felix Mendelssohn, “Spinnerlied”
Mozart: Adagio & Fugue in C minor, K.546 — Hagen Quartett / Chiaroscuro Quartet;
Mozart: 6 Variations for Piano & Violin on “Au bord d’une fontaine” in G minor, K.360/374b — David Oistrakh, Paul Badura-Skoda / Petra Müllejans, Kristian Bezuidenhout
Beethoven: 6 Variations on an Original Theme, WoO 77 — Ronald Brautigam (2010, fortepiano), Olli Mustonen (1995); Beethoven: Allegretto in B minor, WoO 61 — Ronald Brautigam (2010, fortepiano); Beethoven: 6 Ecossaises, WoO 83 — Alfred Brendel (1985)