Xentonality

William Sethares | Format: Audio CD

Product Details

• Audio CD (March 15, 1998)
• Original Release Date: February 15, 1998
• Number of Discs: 1
• ASIN: B00000I7UH
• Average Customer Review: 4.7 out of 5 stars  See all reviews (6 customer reviews)
• Amazon Best Sellers Rank: #106,474 in Music (See Top 100 in Music)

Track Listings

1. Ten Fingers

2. Circle of Thirds

3. Three Ears

4. Seventeen Strings

5. Unlucky Flutes

6. Glass Lake

7. Duet for Morphine and Cymbal

8. Tingshaw

9. Incidence and Coincidence

10. Haroun in 88

11. 88 Vibes

12. October 21st

13. Saint Vitus Dance

14. Truth on a Bus

15. Imaginary Horses

16. The Turquoise Dabo Girl

Customer Reviews

Most Helpful Customer Reviews

7 of 8 people found the following review helpful:

4.0 out of 5 stars 4 1/2 Stars. Buy this futuristic music., April 26, 2000

By 

D. Garcia "cordedpoodle" (Los Angeles) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Xentonality (Audio CD)

First let me qualify myself. I know a hell of a lot about music. I'm a fanatic. At one time I had 10,000 recordings in my collection. I also write music. In some ways I'm a snob. I like all kinds of music but no particular type. I once took a job for 2 years at Tower Records so that I could hear everything. I like Varese, Miles Davis, Stan Ridgeway, Sun Ra, Ralph Stanley, Beethoven, Captain Beefheart, The Damned and... is that enough?

Microtonal music is definitely an important part of the future of music if not THE most important part of the future of music. Digital technology has finally made Microtonal music practical and accessible to musicians and composers. Most Microtonal music written up until now was written by academics, god love `em, we need them. But that's too bad, because some of this academic music can turn people off to the amazing possibilities of Microtonal music. Music isn't just better math, music is art. Art has to COMMUNICATE possibilities and challenge preconceived notions to be good art.

I've been waiting for the time when musicians would start using microtones in a musical way and fortunately the time has come. There are now several good Microtonal musicians; Wendy Carlos, Brink McGoogy, Prent Rogers, Jon Appleton and some others who could be loosely called Microtonalists; La Monte Young and Terry Riley. Haven't hear of them? That's because they are ahead of their time.

We can add William to this short list. William writes microtonal music that is really musical. He's not afraid to make music that plain sounds good. It challenges and it sounds good. You can listen to it carefully or in the background. In addition William has contributed some theoretical ideas which allow some really cool manipulations of the timbral qualities. Very cool.

This music is not "New Age" music, though people who like "New Age" music will probably like this. This music is concrete and solid. It deserves wider recognition. If you are interested in the future of music buy this, and give it some time. Give it some time because you've never heard anything like it. It's not in your vocabulary of sound.

My only criticism is that it could `swing' more. In my opinion it `swings' but it could `swing' more. This could be my own prejudice though, I'm not smart enough to know for sure. One thing seems evident, William makes damn good music and he has a chance to make something truly rare... great music.

3 of 3 people found the following review helpful:

5.0 out of 5 stars A unique musical experience., November 18, 2000

By 

James C Sethares (Cotuit, MA USA) - See all my reviews

This review is from: Xentonality (Audio CD)

Two years ago I reviewed the book "Tuning, Timbre, Spectrum, Scale" (TTSS) which forms the basis for most of the musical pieces on the CD Xentonality. Here, I review and enthusiastically recommend this CD for those interested in new forms of music.

First, in the spirit of another reviewer Doren Garcia, let me qualify myself. I have a good deal of experience in the physics and mathematics underlying the basic ideas described in TTSS. Most of my working career was spent as a research physicist investigating electromagnetic and acoustic properties/phenomena in various media, at Air Force Cambridge Research Laboratories in Bedford, Massachusetts. While listening to the music on Xentonality it became clear to me, even though I am not an expert in music theory, that the CD includes not only musical pieces which demonstrate techniques described in TTSS, but at the same time contains new and unusual sounds which I can only describe as beautiful music. For me, the songs on Xentonality put to rest any lingering doubts concerning the bright future of Xenharmonic music.

There are 16 musical pieces on Xentonality:

"Ten Fingers" and "Circle of Thirds" exhibit a strange kind of consonant effect in the difficult tuning system 10-tet, where there are ten equally spaced notes per octave. These two pieces also portray certain effects and chord patterns achievable in this unusual tuning system. "Three Ears" adjusts the pitches of tones microtonally to enhance consonance, during each sampled time interval. The resulting slides and swoops are both interesting and pleasant.

The next three pieces transform sounds from one tuning into another in an unusual kind of modulation. Transformation effects on the sounds of various instruments are observable here, thus tending to define musically relevant transformation limits.

The scale used in the seventh song, "Duet for Morphine and Cymbal", is related to a type of acoustic identification system. Such a system attempts to identify objects by listening to sounds which are in some way related to the object to be identified.

"Tingshaw" shows what can be achieved with a small hand-bell when played in a tuning determined by its own spectrum. Each sound in the piece "Incidence and Coincidence" is a combination of a 12-tet and a 19-tet sound, and this unique kind of "harmony" produces some musically useful timbrel effects.

"Haroun in 88" and "88 Vibes" explore the sounds of scales not based on the octave but with spectrum and scale matched. "October 21st" elaborates on the idea of a stretched octave, where the normal octave ratio of 2:1 is replaced by the nonoctave ratio 2.1:1, in both scale and timbre. It is an extension of the succinct sound example "Challenging the Octave" appearing on the compact disk which accompanies the book.

"Saint Vitas Dance" is a delightful demonstration of maximizing consonance by adaptive tuning, starting with widely differing timbres. Adaptive tuning works! "Truth on a Bus" in 19-tet and "Imaginary Horses" in a form of extended just intonation are just beautiful musical pieces.

Finally, Xentonality comes with a pamphlet describing the purpose of each song and a brief readable overview of the key ideas involved. Both CDs, Xentonality and the one accompanying the book, provide convincing experimental evidence supporting those key ideas. In addition, Xentonality contains new, second generation, musical pieces providing a unique, enjoyable and sometimes challenging musical experience. I think that Xentonality represents a glimpse into a new and beautiful musical art form.

5.0 out of 5 stars Superb - buy it!, January 13, 2009

By 

Mark Cowan "Zetetic" (Salem, OR USA) - See all my reviews

This review is from: Xentonality (Audio CD)

Actually, I was Googling to see if William Sethares had released a new album yet (this came out in '97). Appears not (** see below **), but having discovered his microtonal work on the internet several years ago, by accident, and downloaded samples, I got this CD. It remains part of my morning play list - every day. It's that good. Close listening continues to reveal new levels.

This album will expand your mind musically, it's as simple as that. If Bach had a hand in opening your ears, if Mozart suddenly made you go "ah!", if Hendrix took you to a space that only psychedelics could reach before, if traditional Asian microtonal music evokes Zen vistas - be assured this will continue the journey. But also be warned - the 12-tone scale will eventually come to seem rather limited by comparison. Don't worry - it won't ruin Bach for you. Nothing can do that.

It's superb - buy it!

** An update (1/6/09): I see a listing for "Exomusicology" dated 2002 - ah ha! I'm getting that! **

Thanks for reading.