To the Rising Moon is Stephan Micus’ 26th solo album for ECM. It features instruments from Colombia, India, Xinjiang (China), Bavaria, Cambodia, Egypt and Borneo, but taking centre stage is the Colombian tiple, slightly smaller than an acoustic guitar. The sunny plucked sound of the tiples alternates with darker bowed strings which bring a more meditative mood. It’s only in the final track, "To the Rising Moon", that the two worlds of the plucked tiples and bowed strings finally come together. It’s like a hymn to something that is eternally up there in the night sky, something consistent while there is so much turbulence in the world below. Once again, Stephan Micus takes us on a unique musical journey to places unknown that couldn’t have been created or played by anyone else.

Naxos’ exciting and important American Classics series now includes music of the present day, in this case three recent works by Philip Glass. The Violin Concerto, a work that (surprisingly) adheres to classical conventions, lures us in with beautiful, seductive harmonies. Glass relies both on his trademark arpeggiated technique (sounding in the first movement somewhat like Vivaldi’s “Winter” concerto) and on his favorite harmonic progressions to suggest a sustained melodic line. In the first two movements Glass’ carefully timed harmonic and rhythmic shifts keep you in a happy daze. He breaks the mood in the finale, however, leaving the soloist to practice arpeggios at length until the quiet, serene coda steals in. Adele Anthony, who plays with the kind of skill and grace we would expect in a Mozart concerto, brings off Glass’ work with consummate, convincing musicianship. Company (music for Becket’s prose) for string orchestra is in four movements, characterized by stimulating changes in time signature and rhythm.

If Steve Reich's Music for 18 Musicians is simply described in terms of its materials and organization – 11 chords followed by 11 pieces built on those chords – then it might seem utterly dry and monotonous. The actual music, though, is far from lackluster. When this recording was released in 1978, the impact on the new music scene was immediate and overwhelming. Anyone who saw potential in minimalism and had hoped for a major breakthrough piece found it here. The beauty of its pulsing added-note harmonies and the sustained power and precision of the performance were the music's salient features; and instead of the sterile, electronic sound usually associated with minimalism, the music's warm resonance was a welcome change. Yet repeated listening brought out a subtle and important shift in Reich's conception: the patterns were no longer static repetitions moving in and out of phase with each other, but were now flexible units that grew organically and changed incrementally over the course of the work.

As more ensembles perform and record Steve Reich's Music for 18 Musicians, its status as a minimalist masterpiece is increasingly affirmed. Ensemble Signal's 2015 release on Harmonia Mundi is one of several amazing performances that have matched Reich's original ECM New Series recording in technical brilliance and expressivity, and it has even earned the composer's approval for being, "…fast moving, spot on, and emotionally charged." Under the direction of Brad Lubman, Ensemble Signal maintains a relentlessly steady pulse and articulates the interlocking patterns with absolute precision, though the shifting tone colors are perhaps a little clearer in this performance than in other recordings. The microphone placement is not so close that individual instruments stand out, but there is enough separation of parts to allow some sense of direction and the orientation of the smaller sub-groups of pianos, xylophones, marimbas, strings, clarinets, and voices. This is a mesmerizing performance that will transfix listeners, and the music is so compelling that it will linger on well after the CD stops. Highly recommended.

This may be the single most powerful piece of music that the Kronos Quartet has ever recorded, and perhaps that Terry Riley has ever written. This is because Requiem for Adam is so personal, so direct, and experiential. Requiem for Adam was written after the death of Kronos violinist David Harrignton's son. He died, in 1995, at the age of 16, from an aneurysm in his coronary artery. Riley, who is very close to the Harringtons and has a son the same age, has delved deep into the experience of death and resurrection, or, at the very least, transmutation. Requiem for Adam is written in three parts, or movements. The first, "Ascending the Heaven Ladder," is based on a four-note pattern that re-harmonizes itself as it moves up the scale. There are many variations and series based on each of these notes and their changing harmonics, and finally a 5/4 dance as it moves to the highest point on the strings. The drone-like effect is stunning when the listener realizes that the drone is changing shape too, ascending the scale, moving ever upward and taking part in the transmutation of harmony.

Performed by the Shanghai Film Orchestra, conducted by Wang Yongji. Truly celestial and a different feeling than American / European performances of this famous piece. This CD also contains David Mingyue Lang's gorgeous Music of a Thousand Springs and his Zen (Ch'an) of Water. Highly recommended.

An album the majority of whose contents consists of harp arrangements of music by Philip Glass might seem a bit arcane for a major label, but it seems that Sony knows what it is doing here. The Glass Effect double album is one of those releases that succeed on two different levels, an explicit one and one that, although not mentioned, is perhaps even more important. The former level here is the one denoted by the title, as Meijer picks up the rather neglected theme of Philip Glass' influence by offering, on disc two, a group of works by younger composers who follow Glass in varying degrees but who, it's safe to say, wouldn't have the styles they do without Glass having gone before. Much of the album consists of arrangements by Meijer herself, and these include, at the end, a remix of music from Koyaanisqatsi that's delightful and would be spoiled by description. But there's also solo harp music: sample the Suite for Harp by progressive rock musician Bryce Dessner, who certainly seems to have absorbed Glass' style far enough to make it his own.

Philip Glass' soundtrack to Martin Scorsese's Dalai Lama epic Kundun captures the grace, beauty, joy and melancholy within the film. Glass uses familiar minimalist structures, but works with traditional Tibetan instrumentation and monks, giving the music an alluringly otherworldly feel. It's an entirely original, evocative score, and one of Glass' high-water marks in the field.