★Mode

Christian Wolff's complete works for bass, played by Robert Black under the composer's supervision: Look She Said, Jasper (with violin), String Bass Exercise out of Bandiera Rossa, Dark as a Dungeon (with trombone) and Untitled for electric bass-guitar.

The debut recording of Israeli-born composer Chaya Czernowin: five chamber works from 1988 to 1996, including a string quartet and Afatsim for nonet, played by Sonor, the Arditti Quartet and Japanese and American soloists.

Twenty-eight miniatures by Howard Skempton from the 1970s to the 90s, for solo to quintet, performed by HCD Productions with soprano Sarah Leonard and the composer on accordion.

Hilda Paredes's chamber opera The Seventh Seed, on the Persephone legend to a libretto by Karen Whiteson, recorded with the Arditti Quartet and Steven Schick, plus two realizations of Permutaciones for solo violin played by Irvine Arditti.

Duo improvisations recorded unedited in Montreal in 2011 by bass clarinettist Lori Freedman and drummer and percussionist John Heward, the third set of duos featuring Heward on Mode/Avant.

Four percussion works by Australian composer Thomas Meadowcroft, 2000-2011, played by Speak Percussion: The Great Knot, Cradles, Plain Moving Landfill and Home Organs, using junk and domestic instruments such as electric organs and drum machines.

George Crumb's earliest and most recent piano works on one CD: the first recording of Metamorphoses (Book I), ten pieces after famous paintings written for Margaret Leng Tan, and the Five Pieces for Piano (1962).

Steve Reich's Sextet (1984) and the Pulitzer Prize winning Double Sextet (2007) together on one release for the first time, played by the Danish ensemble Ekkozone under percussionist and conductor Mathias Reumert.

Karlheinz Stockhausen's Kurzwellen (1968) in a new performing version by C.L.S.I. for four instruments, four shortwave radios, six computers and conductor, premiered in 2011 and conducted by Paul Mefano.

All of Morton Subotnick's piano music on one disc for the first time, with four first recordings, including Liquid Strata and The Other Piano with electronics, played by SooJin Anjou and supervised by the composer.

Elliott Sharp's Dispersion: Flexagons, Dispersion of Seeds, The Hidden Variable and Palimpsest, four processes-based works for large ensemble, played by the young musicians of Veni Academy under Marián Lejava, with Sharp on electroacoustic guitar.

Volume 10 of Mode's John Cage piano series, with Thomas Schultz playing Two Pieces for Piano (1935), Solo for Piano from the Concert for Piano and Orchestra, Two Pieces for Piano (1946) and Swinging (1989).

Soprano Sarah Maria Sun and The Gurks perform fifteen songs about bad people doing bad things, from Bernstein, Weill, Tom Waits and Joe Walsh to Schubert, including the first recording of Stefan Wolpe's Hitler.

Roberto Fabbriciani plays the complete flute works of Henri Pousseur, including Flexions I, Éclipticare and Zeus joueur de flûtes with live electronics by Alvise Vidolin, plus the 1957 tape piece Scambi.

Nine duo improvisations for guitars, bouzouki and cello by Ayman Fanous and Frances-Marie Uitti, recorded in the studio the day after their first concert together, the first release in the Fanous Edition.

Morton Feldman's For Bunita Marcus (1985), an hour-long solo piano work, played by Aki Takahashi, for whom Feldman wrote all his piano music after Triadic Memories.

Four late cello works by Horatiu Radulescu played by his widow Catherine Marie Tunnell, with Ian Pace at the piano: L'Exil Intérieur, Das Andere, Pre-Existing Soul of Then and Lux Animae. Recorded in 2018.

Second volume of the Horatiu Radulescu Edition: his complete organ works played by Christoph Maria Moosmann, plus Intimate Rituals III and Immersed in the Wonder II with cellist Catherine Marie Tunnell, all first recordings.

Expanded 3-CD reissue of Walter Zimmermann's Lokale Musik, first issued in 1982 as a 3-LP set: two CDs remastered from the analog tapes, a third with new supplemental recordings and revised works, and a 60-page book.

Aldo Clementi's works with guitar, the first complete CD devoted to them, played by Geoffrey Morris and the ELISION Ensemble: Serenata, Dodici Variazioni, Albumblatt, The Plaint and others, most of them first recordings.