Piano music for two and four hands by Erwin Schulhoff, 1919 to 1927: Piano Sonata No. 3, Ironien op. 34, 10 Klavierstücke op. 30, Musik für Klavier op. 35 and 11 Inventionen op. 36, played by Monica Gutman with Erika Le Roux.
Alberto Posadas's six-part piano cycle Erinnerungsspuren (2014-2018), echoes of Couperin, Debussy, Schumann, Scelsi, Stockhausen and B. A. Zimmermann, in first recordings by pianist Florian Hoelscher.
Sabine Liebner plays Mauricio Kagel's Metapiece (Mimetics) of 1961 interleaved with his Cuatro piezas para piano, An Tasten and MM 51, then Metapiece solo. Recorded in 2017 at the Bayerischer Rundfunk, Munich, with first recordings.
Walter Zimmermann's piano works of 2001-2006, including the 38-minute Voces abandonadas after Antonio Porchia's aphorisms, played by Nicolas Hodges. A production of Westdeutscher Rundfunk Köln, released by Wergo in 2016.
Stockhausen's complete Klavierstücke I-XI (1952-61) played by Sabine Liebner, with Klavierstück XI in two versions. Two CDs, a co-production with Bayerischer Rundfunk, released by Wergo in 2018.
Piano music by Henry Cowell and John Cage (1912-1948), including The Banshee, Aeolian Harp, The Perilous Night and Dream, played by Sabine Liebner; recorded at Bayerischer Rundfunk, Munich, December 2014.
Debussy's En blanc et noir, Bernd Alois Zimmermann's Monologe and Stravinsky's four-hand version of Le Sacre du printemps, played by the klavierduo huber|thomet (Susanne Huber, André Thomet).
Renato de Grandis's 48 Preludi per pianoforte (1998-2002), four books of twelve preludes, recorded complete by pianist Antonio Tarallo between February and June 2013.
John Cage's Solo for Piano, the piano part of the Concert for Piano and Orchestra (1957/58), in a 70-minute realisation by Sabine Liebner, co-produced with Bayerischer Rundfunk.
György Kurtág's complete works for piano duet and two pianos from Játékok (Games) volumes I, III, IV and VIII, plus the 1956 Suite and transcriptions from Machaut to Bach, played by the Bugallo-Williams Piano Duo, co-produced with Bayerischer Rundfunk.
Piano music by George Antheil, mostly written in Berlin in 1922-23, including the Airplane, Death of Machines and Jazz sonatas, many in first recordings, played by Guy Livingston with Philippe Keler and Stéphane Leach.
Piano music by Morton Feldman from 1950 to 1977, from the Intermissions and Nature Pieces to Last Pieces and Piano, played by Sabine Liebner on two CDs, a coproduction with Bayerischer Rundfunk.
Piano works by Tobias Picker, mostly first recordings, played by Ursula Oppens, with the composer at the second piano in Keys to the City; recorded September/October 2007 at the American Academy of Arts and Letters, New York.
Alexander Goehr's piano cycle Symmetry Disorders Reach op. 73 (2002), after W. H. Auden, played by his former pupil Huw Watkins, recorded on 20-21 December 2005 at the Jerusalem Music Centre.
Rodion Shchedrin plays his Piano Sonata op. 25, Notebook for the Youth op. 59 and Piano Pieces op. 20, Melodiya recordings made at night in the Great Hall of the Moscow Conservatory, issued by Wergo in 2007.
Rodion Shchedrin plays his Polyphonic Notebook op. 50 and the 24 Preludes and Fugues op. 29 and op. 45, Melodiya recordings made in Moscow in 1966, 1971 and 1973, issued on two CDs by Wergo in 2007.
Conlon Nancarrow's Studies for Player Piano in transcriptions for piano four hands, the Three Canons for Ursula, Tango?, Blues, Sonatina and other pieces, played by the Bugallo-Williams Piano Duo (Helena Bugallo and Amy Williams).
Five piano sonatas by George Antheil from 1923 to 1950, three in first recordings (the Third, Fifth and Woman Sonata), played by Guy Livingston on a Fazioli piano, recorded in Paris in July 2003.
Hindemith's works for piano four hands and two pianos, including his four-hand Mathis der Maler symphony, Rag Time (wohltemperiert), the Walzer op. 6 and the sonatas of 1938 and 1942, played by Andreas Grau and Götz Schumacher.