Steve Reich - London Sinfonietta / Synergy Vocals - Royal Concert Hall, Nottingham - 15th February 2019
Clapping Music
Nagoya Marimbas
Mallet Quartet
Music For 18 Musicians
Early in his career, Steve Reich wrote several pieces which doggedly follow a pre-determined rhythmic path. In Clapping Music, he pits a 12-beat pattern against itself - one clapper repeats the pattern throughout, while the other gradually moves ahead, a beat at a time, until the patterns re-align. It makes a smart opener to an all-Reich concert, an easy-to-follow primer in spotting when the music moves on, and exploring the results.
If Clapping Music is a handy, pocket-sized guide to Reich’s early output, it’s also something of a rarity - a Reich piece you can try at home, with or without a willing partner (the London Sinfonietta’s app has proved a great success). Like much of his music, Nagoya Marimbas and Mallet Quartet are astonishingly difficult to play. The London Sinfonietta’s mallet soloists dispatched these testing scores with great flair, somehow finding time to give shape to the fast-moving, interlocking lines, while roaming effortlessly across those enormous, five octave marimbas.
The same mallet instruments stayed onstage for the main event, a second-half performance of Reich’s 1976 masterpiece, Music For 18 Musicians. By this point, having taken what he needed from his early rhythmic experiments, Reich had begun to branch out, developing a greater interest in melody and harmony (he once famously said that the first five minutes of 18 Musicians contains more harmonic movement than any other complete piece up to that point). The eleven chords on which it is based are very carefully chosen, somehow managing to provide a sense of forward motion, and of tension and release, even if several are simply revoicings or inversions of one another.
18 Musicians is much more than an hour of slow-moving harmony and clever rhythmic tricks, though. Reich’s expanded ensemble creates an especially beautiful, subtly shifting atmosphere - it can be hard to tell where a particular sound is coming from, as wordless voice blends into clarinet, or xylophone is swamped by piano. This mesmeric piece is possessed of a deep, rolling groove - the Sinfonietta had heads nodding all around me, at what felt like a slightly steadier tempo than either of Reich’s own recordings. On disc, it’s easy to overlook the great virtuosity and stamina required to make this happen. Seeing a xylophonist deliver five minutes of perfect off-beats, or watching one maracas player hand over to another without missing a beat brings it home, though.
Mindful of the difficulty of co-ordinating all of this (without a conductor), Reich built in audible cues to guide performers and listeners through the work. Most clearly, it’s often the vibraphone player who takes the lead, acting as a kind of master of ceremonies, playing short phrases which tell the ensemble and audience when things are moving on. I mention this here because it’s linked to my lasting impression of Friday’s superb performance. This smart way of working, borrowed from West African and/or Indonesian music, contributed to my powerful sense of performers and listeners participating in a shared ritual, of feeling that we were one big ensemble, listening hard, moving slowly in the same direction. I cringe slightly typing this on a Tuesday morning, but it felt right when I jotted it down last Friday night.
[Friday’s concert was part of a London Sinfonietta tour. The Birmingham concert is still on the iPlayer: https://www.bbc.co.uk/programmes/m0002h87. We didn’t get the new piece in Nottingham. Still, we got the London Sinfonietta, and we’re grateful for that.]












