On a rainy Saturday night, March 10, 2018, Art Share LA hosted an all-brass concert of microtonal music performed by Trio Kobayashi and members of the CalArts Brass Ensemble. Six pieces were heard, including two world premiers, all presented by Microfest LA.
Plainsound Chorus (2017), by Wolfgang von Schweinitz was first, performed by Trio Kobayashi. This was a section of Cantata, a new work to be premiered in full at RedCat on May 23. Strong upward scales began the piece, and each of the three instruments – horn, euphonium and tuba – followed an independent line that gave this a busy, song-like feel. The alternate tuning was impressively realized with the valved instruments, and the predominance of low tones provided a solid foundation for the many unfamiliar harmonies. The warm brass sounds elicited a choral sensibility and the steady pulse focused the texture. As the chords moved in and out of the familiar, presenting various possible perspectives, the experience was reminiscent of viewing a cubist painting. Plainsound Chorus is a promising preview of the larger work to come.
Gravlax (2015), by Matt Barbier followed, and this was the world premiere. The composer was joined by a second trombone player and a trumpet, all muted. A static electronic recording that featured a continuous deep rumbling sound was heard through the speakers at the front of the stage, and the density and volume proved almost impenetrable. The instruments were played softly, so that they were were almost inaudible against the electronic background, and this served to focus the concentration of the listener. The muted trumpet was perhaps most effectively heard when it occasionally rose above the jumble, and these soundings provided a bright and welcome contrast. The trombones were also briefly heard, and served to add some color to the roar below. Gravlax is related to those very quiet pieces where the economy of sound magnifies its impression – in a similar way, the short flashes of brass tones rising out of the churning background multiply their effect, sharpening the listener’s acuity and expanding perception.
The premiere of Chaconne (2018) by Andrew McIntosh, was next, performed by Trio Kobayashi. This began with sustained tones in the tuba and euphonium, soon joined by the horn. The result was a series of warm, brassy chords that filled the room with some lovely harmonies. The presence of moving tones within the chord was most effective, nicely integrating the pitches selected from an alternate tuning. Seemingly disparate tones were impressively melded into the organic whole. The simplicity of this approach, combined with the cordial sensibility of the brass, made for a most pleasing combination. The intonation and tuning of the sustained tones by Trio Kobayashi was precise, with fluid dynamics in the texture that engaged the listener. This piece was finished by McIntosh concurrently with Shasta, a much larger brass ensemble work that received its premiere at Disney Hall three weeks ago. The two are very different in scope and palette. Where Shasta feels more like a narrative, Chaconne is an insightful exploration of the relationships between tuning, chords and their constituent pitches.