All just my personal opinion
Beethoven: Sonata for Piano and Violin No.9 in A major, op.47, “Kreutzer Sonata” — comparing 12 recordings: Busch/Serkin (1941), Capuçon/Braley (2009), Faust/Melnikov (2008), Grumiaux/Haskil (1957), Kremer/Argerich (1995), Menuhin/Kempff (1970), Mullova/Bezuidenhout (2009), Oistrakh/Oborin (1962), Perlman/Ashkenazy (1975), Perlman/Argerich (1998), Szeryng/Rubinstein (1958), Tur Bonet/Vişovan (2020)
Beethoven: Sonata for Piano and Violin No.10 in G major, op.96, “The Cockcrow” — comparing 8 recordings: Capuçon/Braley (2009), Faust/Melnikov (2008), Grumiaux/Haskil (1957), Kremer/Argerich (1995), Menuhin/Kempff (1970), Oistrakh/Oborin (1962), Perlman/Ashkenazy (1975), Tur Bonet/Vişovan (2020)
Dmitri Shostakovich, Preludes & Fugues op.87: comparison, recordings by Tatiana Nikolayeva (1962), Boris Petrushansky (1992/92), Vladimir Ashkenazy (1998), Konstantin Scherbakov (1999), and Alexander Melnikov (2009)
Beethoven: Violin Concerto in D major, op.61 — comparing recordings with the following artists: Batiashvili (2007), Busch/Busch (1942), Faust/Abbado (2010), Francescatti/Walter (1961), Grumiaux/Galliera (1966), Heifetz/Munch (1955), Huberman/Szell (1934), Jansen/Järvi (2009), Kennedy (2007), Kopatchinskaja/Herreweghe (2009), Kreisler/Blech (1926), Kremer/Harnoncourt (1992), Menuhin/Furtwängler (1947), Milstein/Szell (1964), Mullova/Gardiner (2002), Oistrakh/Gauk (1952), Oistrakh/Cluytens (1959), Stern/Bernstein (1959), Szeryng/Schmidt-Isserstedt (1965), Suk/Konwitschny (1962), Tetzlaff/Zinman (2005), Zehetmair/Brüggen (1997)
Rachmaninoff: Piano Concerto No.3, op.30 — comparing recordings with the following artists: Rachmaninoff/Ormandy (1940), Ashkenazy/Previn (1972), Argerich/Chailly (1982), Kocsis/de Waart (1983), Wang/Dudamel (2013)
Sergei Prokofiev: Works for Violin & Piano — played by Alina Ibragimova & Steven Osborne (plus a reference to the historic recording with David Oistrakh & Lev Oborin)