All just my personal opinion
Mozart: String Quartet K.428 — comparing recordings with the following artists: Alban Berg Quartett (1990), Chiaroscuro Quartet (2012), Hagen Quartett (2001), Hagen Quartett (2010), Quartetto Italiano (1966)
(…) Yulianna’s playing was excellent! She is very virtuosic and very expressive! Where the tempo permits, she is nearly as clear in the articulation as Steven Hough — but she is way more expressive; unlike Volodos, she follows the score; she is not overpowering the music like Volodos, but has more agility than her Russian colleague (and avoids his unnecessary additions, I should say), she is often almost as fast and eruptive as Cziffra in the virtuosic octave passages, but in general keeps her articulation under control…
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)
Schumann: Liederkreis op.39, Dichterliebe op.48 — comparing recordings with the following artists: Fischer-Dieskau/Moore (Live, 1956), Fischer-Dieskau/Brendel (1986), Goerne/Schneider (1998), Terfel/Martineau (1999), Wunderlich/Giesen (1965), Bostridge/Drake (1997); notes about related recordings
Beethoven, “Eroica”-Variations op.35, Comparing recordings with the following artists: Artur Schnabel (1938), Glenn Gould (1970), Svjatoslav Richter (1970), Emil Gilels (1980), Konstantin Scherbakov (1984), Alfred Brendel (1985), Olli Mustonen (1993), Ronald Brautigam (2010)
Beethoven: 6 Bagatelles, op.126 — Ashkenazy (1984), Brautigam (2010), Brendel (1964 & 1985), Gould (1974), Schnabel (1937); Beethoven: 24 Variations on the Arietta “Venni Amore” by Vincenzo Righini, WoO 65 — Pletnev (1997), Brautigam (2012); Schubert: Symphony in B minor, D.759 (“Unfinished”) / Symphony in C major, D.944 (“Great C major”) — Furtwängler (1952), Harnoncourt (1992), Dausgaard (2006)