"As much as I love it, I generally find it very difficult to write about Eva-Maria Houben's music. There's an apparent simplicity about it that's air-like; how to describe air currents?

It's also not easy to keep up with her output. Discogs lists 46 releases and I imagine they're missing a few; I have 28 of these and still have a distinct feeling I'm getting a somewhat blurry reading on the real breadth of her work. I'll try to briefly limn the parameters of four recent recordings, knowing most of it will evade any even semi-reasonable description.

In fact, the first listed of the releases appears to be a joint project, possibly a collaborative composition by Houben, Rebecca Lane and Samuel Dunscombe playing, respectively, organ/piano, bass flute and bass clarinet. The piece, 'observing objects', is played twice, once with organ, once with piano. It consists of sets of long, overlapping notes (the bass instruments tending toward the low, the organ varying higher and lower pitches) interspersed with silences, though the latter are filled with the ambient sounds of the recording space. If there's a regular pattern with regard to the entrances and durations of the tones, I can't discern it. As with much of Houben's music (and, perhaps, with that of Lane and Dunscombe), one has the vivid impression of human breathing--not regular, in this case, but within the normal boundaries of inhalation and exhalation. The irregularity of the sequencing imparts an inference of sensual and/or intellectual preoccupation, as though the musicians' attention is gently moving from object to object, observing them and giving a commentary that has been reduced to a single tone. The lines are pure and beautiful in and of themselves and become more so, and gain stunning complexity, when they happen to overlay one another, like looking through translucent panels of colored glass that generate unexpected hues. Difficult to describe, very easy and satisfying to experience. Though the structure remains at least roughly the same for the second version (though the silences seem longer--one hears birds just outside) the initial sharpness of the piano attacks and their decay makes for a very different, no less invigorating experience. It's a stunning recording."-Brian Olewnick, Just Outside