All just my personal opinion
Concert review, Chiaroscuro Quartet @ Church St.Peter, Zurich, 2018-05-27 — Bach: The Art of Fugue, BWV 1080; Beethoven: String Quartet No.2 in G major, op.18/2; Mendelssohn: String Quartet No.1 in E♭ major, op.12
Concert review, Quatuor Van Kuijk @ LAC / Teatrostudio, Lugano, 2018-04-22 — Debussy: String Quartet in G minor, op.10, L.91; Webern: Five Movements for string quartet, op.5; Mendelssohn Bartholdy: String Quartet No.4 in E minor, op.44/2
Concert review, Schumann Quartet @ Kirche St.Peter, Zurich, 2018-04-08 — Haydn: String Quartet in B♭ major, op.76/4, Hob III:78, “Sunrise”; Tchaikovsky: String Quartet No.3 in E♭ minor, op.30
Concert review, Francesco Piemontesi, Charles Dutoit / Tonhalle Orchestra Zurich @ Tonhalle Maag, Zurich, 2017-10-18 — Beethoven: Piano Concerto No.3 in C minor, op.37; Shostakovich: Symphony No.15 in A major, op.141