John Cage (1912-1992) was one of the most controversial composers of the 20th century. He is best known for his 1952 work 4'33" which involves not a single note of music being played. This selection of Cage's music provides a rare opportunity to get to know a range of works that were written between the years 1939-65, which were some of the composer's most productive years.

The first of 4AD owner Ivo Watts-Russell's multi-artist studio sessions under the This Mortal Coil name, 1984's It'll End in Tears was a surprisingly influential album in many circles, key in the reawakening of interest in artists like Alex Chilton and the late Tim Buckley by a younger generation of listeners…

With Big Beautiful Dark and Scary, the Bang on a Can All-Stars show off their blazing speed, polyrhythmic virtuosity and all-world versatility in a return to the core Bang on a Can sound - an uncategorizable supermix of classical and electric instruments that is part classical ensemble, part rock band, and part jazz sextet. The album is the first in a decade that features the All-Stars exclusively, rather than as part of a collaborative project. Each of the pieces on the double-CD calls upon a different kind of virtuosity, demonstrating the range of musical abilities and experiences arguably unique to this ensemble. Recorded in New York City, all of the music on Big Beautiful Dark and Scary (including the arrangements of the works by Conlon Nancarrow) were written for and premiered by the Bang on a Can All-Stars.

Volume 2 of the CD documentation of the Berlin festival Inventionen (volume 1 containing Horatiu Radulescu's string quartet no. 4), a various artists retrospective sampler including recordings of works by the following composers: Hildegard Westerkamp, Salvatore Sciarrino, John Cage ("Music For Piano", performed by Herbet Henck), Sainkho Namtchylak, Joe Jones ("Solar Orchestra" from 1990) Giacinto Scelsi, Masanori Fujita, John Driscoll. CD and 16-page booklet, including notes in German and English, packaged in a gatefold mini album style card cover.

UNIKO features the Grammy winning Kronos Quartet together with a Finnish duo, accordion adventurer Kimmo Pohjonen and sampling guru Samuli Kosminen. Produced by Iceland's Valgeir Sigurosson, known for his collaboration with Bjork, this album was recorded at Avatar Studios in NYC. UNIKO was commissioned by Kronos in 2003 and premiered live at the Helsinki Festival in 2004. It has subsequently drawn sellout audiences in Moscow, Molde (Norway), and New York at the 2007 BAM NEXT WAVE Festival. UNIKO is highlighted by Pohjonen's electrified and MIDI-fied accordion with Kosminen's electronic percussion devices which reproduce his own accordion samples and his samples of Kronos' instruments. These samples, together with live strings and electric accordion plus effects and manipulations create a new, multi-dimensional sound world.

The strength of these pieces by American composer Keeril Makan is that they fall outside the boxes of minimalism, abstract electronic music, and world-influenced styles. The word visceral keeps coming up in his descriptions of his own music, which revels in sheer sound and proceeds in large, physical gestures with, Makan says blithely, "no formal logic other than careful attunement to what the ear and body dictate." Paradoxically, though, it's full of surprises. The three works on the album all fall loosely under the chamber music banner and are all recognizably by the same composer, but each has a different method.

To say this barrier-breaking string quartet plays modern music is an understatement. All of the five composers showcased on this audacious recording were born in the 20th century. Minimalist Philip Glass is among the best known of the five, whose works cannot possibly be mistaken with anything from the baroque or classical periods. This particular foursome illustrates the grace, beauty, and even power of a string quartet, but goes well beyond. In the words of first violinist and leader David Harrington, "I've always wanted the string quartet to be vital, and energetic, and alive, and cool, and not afraid to kick ass and be absolutely beautiful and ugly if it has to be." The album-ending cover of the Jimi Hendrix classic "Purple Haze" must be heard to be believed.

London Free Improv Scene long-standing members, vocalist Phil Minton and drummer/percussionist Roger Turner's first album together, "Ammo", was released in 1984; the two have continued to record together, and this live recording from 2016 in Hanover, Germany shows the two continuing to create distinctly bizarre and wonderfully personal dialog unlike any other.

With the possible exception of Richard Pinhas' Heldon, Gilbert Artman's Lard Free was probably the premier French progressive group of the '70s. The prolific Heldon might win in terms of amount of material, but the three near-perfect albums by Lard Free (despite the truly wretched band name) probably have them beat in terms of overall quality. Although Artman, a drummer who also dabbles in synthesizers and piano, called Lard Free a group, he was the only constant member; all three albums have different lineups. 1973's Lard Free consists of relatively short pieces with prominent piano and saxophone parts, and as such is the most jazz-oriented of the three. The following year's I'm Around About Midnight consists of three long pieces with much more synthesizer; at times, it sounds almost like early (pre-ambient) Tangerine Dream, or perhaps Clear Light, the French collective Artman and the then-current lineup of Lard Free occasionally worked with around this time. 1977's Lard Free III, also known as Spirale Malax, is Artman's best work, a pair of side-long experiments that combine space music, jazz, and King Crimson-style heavy progressive rock better than many groups (including King Crimson) could ever hope to manage.

Known for drawing unusual sonorities from conventional instruments, Xenakis strangely left the piano's potential for novel sounds unexplored. In these works, Xenakis stays on the keyboard without so much as a plucked string or any use of gadgetry to alter the instrument's sound. Although that might make these pieces appear less radical, even "safe," Xenakis exploits every other option available.

Collecting five CDs for about the price of three, this set of Boulez recordings is without parallel among the conductor's new-music releases. Imagine getting Boulez's celebrated single CD of Luciano Berio's Sinfonia and Eindrücke and his equally impressive single CD of Arnold Schoenberg's Pelleas und Melisande and Variations for Orchestra, bundled with four pivotal Elliott Carter works, Sir Harrison Birtwistle's electrifying …AGM…, Gérard Grisey's Modulations, Iannis Xenakis's Jalons, Hugues Dufourt's Antiphysis, and Brian Ferneyhough's Funerailles, and you have an idea how far this set stretches.

Pioneering Japanese synth-pop group second only to Kraftwerk in influence. Yellow Magic Orchestra (YMO) is a Japanese electronic music band consisting of principal members Haruomi Hosono (bass and keyboards and vocals), Yukihiro Takahashi (drums and lead vocals) and Ryuichi Sakamoto (keyboards and vocals). The band's former "fourth member" was music programmer Hideki Matsutake. Collection includes all studio albums, three live albums and three compilations.

Edgar Varèse is regarded as one of the pioneers of New Music, and with good reason. His piece “Ionisation” was the first-ever composition written exclusively for percussion ensemble to be performed in a traditional concert hall setting; and he explored and searched intensely for sonic experiences. Varèse integrated first the world of sounds, then electronic instruments into traditional orchestras, thereby opening a door to a new awareness of listening. His work substantially influenced those generations of composers that came after him: a link between the beautiful, the exciting and the musically unfamiliar. The 2009 Salzburg Festival dedicated its “Kontinente” series to this brilliant New Music pioneer – and we are delighted to present these excellent recordings to you! (Col Legno)

This two-disc anthology assembled by Mike Patton is, after the spaghetti Western soundtracks and themes, essential Morricone. Never has his music from the strange films he scored in the 1960s and '70s been showcased in such an original and powerful way. Patton has looked closely into the experimental nature of the maestro and found plenty here to offer as well as to crow about. Many of the scores he chose from would be known only to cineastes of minor and obscure Italian films. Yet, Patton understood that Morricone loved his own process and treated crime and exploitation flicks like L'Anticristo and Forza G with the same delightful sense of adventure that he approached The Godfather and The Mission with. Here, all manner of strangeness is on offer: from psychedelic guitars and tripped-out wordless vocals to sitars, layers and layers of percussion, acid-drenched strings, an Echoplexed celeste, toy pianos, psychotic operatic voices in chorus, and more.

Some people would quickly run away from the music of someone who claims to admire the music of Berg, Crumb, and Cage. Franguiz Ali-Zadeh admires all of those composers and uses similar techniques in her composition, but she also finds inspiration in the music of her native Azerbaijan. With all of this, she creates especially evocative, picturesque works that invite listening more than once. Oasis, the opening work on this disc of her music featuring the Kronos Quartet, begins extremely quietly with water droplets, and then the quartet enters with desolate harmonics, depicting the desolation of the desert. Later in the piece, voices of those taking refuge in the oasis are heard. Ali-Zadeh's music is full of sounds beyond that of the traditionally played instruments of the string quartet and the piano, sounds that enhance and become part of the music. Sometimes it is techniques such as pizzicato, harmonics, col legno, or preparing or playing the strings of the piano; other times it is added instruments, as in Mugam Sayagi, or recorded sound, as in Oasis.