All just my personal opinion
Concert review, Narek Hakhnazaryan & Oxana Shevchenko @ Wigmore Hall, London, 2018-04-02 — Schumann: Adagio & Allegro op.70; Brahms: Cello Sonata No.2, op.99; Tsintsadze: 5 pieces on Folk Themes; Albéniz: Asturias; Shchedrin: In the Style of Albéniz; Massenet: Méditation; Cassadó: Requiebros
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, at the Jecklin Forum, Zurich, 2017-02-03, featuring works by Igor Stravinsky: Scherzo, Sonata in F♯ minor (1904), 4 Études op.7, Choral, Serenade in A, Piano-Rag-Music, Tango; in addition: Tchaikovsky: “Les Saisons”, op.37a (Janvier, Février, Mars, Mai, Novembre)
Piano recital by Oxana Shevchenko, in Uster/ZH, 2017-02-02, featuring works by Igor Stravinsky: Suite “L’oiseau de feu” (arr. Guido Agosti), Trois mouvements de Pétrouchka; in addition: Tchaikovsky: “Les Saisons”, op.37a (Janvier, Février, Mars); 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”
Duo recital in Schönenwerd / SO, Switzerland, on 2016-09-25: Christoph Croisé and Oxana Shevchenko — Johannes Brahms: Sonata for Cello & Piano No.1 in E minor, op.38; Pyotr Ilyich Tchaikovsky: Pezzo capriccioso, op.62; Igor Stravinsky: Suite Italienne for Cello & Piano; Frédéric Chopin: Polonaise brillante in C major, op.3