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.
This late-'80s work finds the minimalist composer mixing acoustic and taped material to great effect. The disc's centerpiece is "Different Trains," a work that frames Reich's impressions of his boyhood train trips between his mother in Los Angeles and his father in New York; Reich also intersperses references to the much more harrowing train rides Jews were forced to take to Nazi concentration camps. Using the fine playing of the Kronos Quartet as a base, Reich layers the work with the taped train musings of his governess, a retired Pullman porter, and various Holocaust survivors – vintage train sounds from the '30s and '40s add to the riveting arrangement. And for some nice contrast, Reich recruits guitarist Pat Metheny to create a similarly momentous piece in "Electric Counterpoint" (Metheny plays live over a multi-tracked tape of ten guitars and two electric basses). Two fine works by Reich in his prime.