All just my personal opinion
Concert review: Francisco Fullana, Giulia Ott, Eldar Separayev / Lyra Festival Orchestra @ Auditorium maximum, ETH Zurich, 2017-05-09 — Mozart: Divertimento in D, K.136; Bach: Violin concerto in E, BWV 1042; Debussy: Deux danses pour harpe et cordes, CD 113 / L.103; Britten: Simple Symphony, op.4
Concert review: Beatrice Rana, Sir Antonio Pappano / Orchestra dell’Accademia Nazionale di Santa Cecilia @ LAC, Lugano, 2017-05-07 — Rossini: “Le siège de Corinthe”, Overture; Tchaikovsky: Piano Concerto No.1 in B♭ minor, op.23; Respighi: Fontane di Roma & Pini di Roma
Review, concert of the Orpheum Foundation, Tonhalle Zurich, 2017-04-20: Vladimir Fedoseyev, Tchaikovsky Symphony Orchestra, works by P.I. Tchaikovsky: Francesca da Rimini, op.32; Violin Concerto in D major, op.35 (Jan Mráček); Piano Concerto No.1 in B♭ minor, op.23 (Mélodie Zhao)
Concert review, piano recital Konstantin Scherbakov, Semper-Aula / ETH Zurich, 2017-04-11 — P.I. Tchaikovsky: 18 Morceaux, op.72 (Nos. 14 & 5); Tchaikovsky: Grande Sonate in G major, op.37; S.M. Lyapunov: Études dʹexécution transcendante, op.11 (Nos. 1, 8, 5, 6, 2, & 10)
Concert review: Renaud Capuçon, Zurich Chamber Orchestra (ZKO), Schauspielhaus Pfauen, Zurich, 2017-03-26 — Mozart: Divertimento in D major, K.136 (K.125a); Schumann: Violin Concerto in A minor, after the Cello Concerto, op.129; Tchaikovsky: Serenade for strings in C major, op.48
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)