Many years ago, I had a college friend who was an evangelizing devotee of the abstract painter Marc Rothko. I remember her gushing over a catalog of Rothko’s work, while I was thinking that I must be aesthetically challenged; I just didn’t “get” it. After all, most of the paintings were nothing but large rectangles of color, with slight irregularities and a contrasting border or stripe. All of the familiar reference points of line and shape, perspective and shadow, were gone. I could appreciate them as “design,” but not as “art.” While they were pleasing enough, I couldn’t see why anyone would rhapsodize over these abstractions… until I first saw them for myself in person–a completely different experience! When I encountered them at the Museum of Modern Art, they literally stopped me in my tracks, subverting conscious thought and plunging me immediately into an altered state. They were not just flat canvases on a wall, but seemed more like living things, pulsing and throbbing in resonance to a wavelength that had a fundamental connection to the Source of things. I was stunned. They didn’t “express” a feeling–they were more like feelings themselves, and they seemed like nothing personal to me, or Rothko, or anyone. When I later looked at the reproductions Rothko’s works in books, they reverted to flat swatches of color. There was a recollection, but no recreation of my experience. This was an experience that depended on the presence of the original artifact (art: a fact).
A Tune is Not a Tone
I spent my early musical life working mostly with music that used-like representational art–some set of familiar musical conventions to create its effect. There are many vocabularies of melody, counterpoint, rhythm, harmony, and structure that place music in a context of form that makes it comprehensible to listeners. “Comprehensible” is not precisely what I mean–it suggests that music communicates only intellectual ideas, whereas in fact, it conveys and expresses a whole range of ideas, feelings, sensations and associations. But there is an element of “intelligibility” to conventional forms of music that depends on a shared formal vocabulary of expression. There are familiar elements that listeners use to anchor their real-time experience of a composition, formal or sonic elements that are borrowed from other pieces created and listened to in the past. When I find myself humming a tune from a Beethoven symphony, or invoking one of its characteristic rhythms (dit-dit-dit-DAH), I reduce a complex sonic tapestry to an abstraction, a shorthand that is easily recognizable to others familiar with the music. I may be able to share a musical idea with other musicians using the abstraction of notation. But a “tune” is not a “tone,” and a “note” is not a “sound.” It is an idea, even a powerful idea, but when I find myself humming the tune, I know that I have in some way “consumed” the music, reduced it to a subset of its conventions, deconstructed and reconstructed it for my own purposes.
Ambient music, and in particular, the type of ambient music I will refer to as “soundscape,” abandons, or at least loosens, many of these conventions. There is, in general, usually no hummable melody, often no recurrent rhythmic pattern, and if there is a larger “form,” it is more commonly nothing familiar or identifiable, even to astute musicologists-it might be completely idiosyncratic to the composer. Even the vocabulary of “instruments” is fluid and too vast to hold in mind. With the profusion of sounds that are electronically-generated or sourced and manipulated from field recordings, it is rare that separable and recognizable instruments or sounds can be identified-that is, “named.” Late nineteenth and early twentieth century classical composers worked hard to try to erase the familiar boundaries of individual instruments, using unusual instrumental combinations and extended instrumental techniques to blur sonic lines. Ambient music takes this even farther. The sound palette of ambient composers is more diverse and less subject to “naming” than that of composers who use ensembles of traditional instruments to present their compositions. While the savant may be able to identify a sound source as belonging to a particular method of generation (analog, FM, sample manipulation, etc.), diffuse mixing and morphing of sounds can confound even experts.
The Irrelevance of Virtuosity
To a great extent, the virtuosity of the musician-often an important element in other music genres–is replaced, in the ambient music world, by the skill of the composer in crafting and shaping the sound. Slow tempos are common, and arpeggiators and sequencers obviate, to a large degree, the need for ambient musicians to develop sophisticated keyboard skills. Complex and rapid sequences can be generated that defy the abilities of even great performers. While it is true that many ambient musicians do perform in real time, most do not. Even the notion of “performance” disappears to a large extent. Most soundscapes are recorded works; they are not commonly reproducible in real time by performers on stage. More technical knowledge of sound-producing hardware and software is necessary, but in the end, this becomes invisible to the listener, subsumed by the sound artifact of the music itself.
The mixing of sound in the studio enables ambient composers to manipulate and place sounds freely in the stereo field, unencumbered by any need to spatially represent a virtual performing ensemble. These elements become a part of the composition, whereas in other musical genres, the mix–where it can be controlled–is more of an enhancement or special effect than a compositional feature. Some ambient composers don’t even separate the mixing process from the composition. I, for one, tend to mix as I go, since the dynamics, effects, and placement in the stereo field are all integral features of my compositions.
I mention these elements of ambient music because they have implications for how we might approach the genre as listeners. I do not want to suggest that there is only one narrow “way” to hear ambient music. In fact, part of the richness of the genre is that it is amenable to diverse listening approaches. In fact, one popular way to listen to ambient music is to mostly ignore it. This is what I might refer to as the environmental approach. Here, the sound is treated–in the iconic words of Erik Satie–as “furniture music.” It is played, most likely at a very low level, in the background, while the “listener” goes about his business in the environment. Musak, or “elevator music,” was an early institutional-if insipid–form of environmental music. In public settings, environmental music generally has some agenda behind it; it may be designed to get people to linger in a space, or even to leave (classical music in malls as a sonic “weapon” to disperse groups of teens). It may be intended to calm people, or to get them to spend more freely (the research as to the effectiveness of these tactics is inconclusive). The rave has its “chill room,” where over-stimulated ravers can psychically cool or calm themselves. Some hospitals are beginning to use ambient music to create a soothing environment for recovering patients.
In the home environment, environmental ambient music is self-selected and regulated. In our home, we have a number of recordings that are expressly used for environmental listening. My partner prefers a CD with the sounds of rain, wind chimes and Tibetan bells. She often uses this soundscape while she paints. The selection of music for this purpose is important. Her favorite painting CD has no progression–no beginning, middle, or end. There are no interesting developments, themes, or dramatic sonic punctuations. It is devoid of rhythm, melody and harmony. It effectively “freezes” (or perhaps the word is “frees” ) time in a perpetual present moment, and helps to create–for her–an environment that is particularly congenial to her art practice. In my own case, I use a variety of soundscapes as an environmental backdrop to my t’ai chi practice. There is typically a bit more sense of rhythm and flow to the sonic tapestries I will select for this purpose (this seems to facilitate the flow of the movement), but I avoid anything with too much musical interest for t’ai chi, as I wish to keep my focus on my breath and movement.
Music for Meditation
Some people use ambient music for meditation, and this deserves its own discussion. Many people who first begin to meditate are dismayed to discover how much mental chatter or “noise” is generated by the “monkey mind” that is the default waking state of human consciousness. Attempts to quell the endless stream of thought prove not only fruitless, but even counterproductive, since they add an additional layer of mental activity. For some people, quiet, relaxing music soothes an overactive mind, at the same time calming the body and inviting spaciousness without requiring any special technique. Admittedly, much of what is commercially sold as “relaxation” music is vapid and saccharin; it certainly doesn’t help me relax. For a more discerning listener, artistic value needs to be a criterion for “relaxation” music. I’m probably over-opinionated about this, but to me, there is a distinct difference between “mindful” and “mindless” music. While department store kiosks featuring harp and seashore sounds may appeal to the masses, I rarely discover much substance to these sonic bonbons; there are much better choices to foster an atmosphere conducive to a relaxed and supple mind.
When seeking out music for meditation, consider tempos of 60 bpm or slower, since one’s heart rate tends to naturally entrain to the fundamental tempo, and a low resting pulse is desirable to enter meditative states. Also consider music which uses binaural beats. These are usually created with difference tones in the left and right channels, and can gradually and subtly guide the brain to relax into the lower frequency brainwaves, from ordinary waking consciousness (beta waves: 14-40 Hz), down to relaxed or even trance states (alpha waves: 7.5 – 14 Hz). At brainwaves below 7 Hz, you are just sleeping. Binaural beats are based on the idea of brain entrainment, the tendency of the brain to sync up with a reference frequency. Binaural programs can also induce sleep, and there is ambient music designed for this very purpose.