Tag: Happy Valley Band

Concert review, Contemporary Classical, Experimental Music, Los Angeles

Carolyn Chen, Happy Valley Band in Los Angeles

Saturday, April 29, 2017 and Human Resources in the Chinatown district of Los Angeles was the location for the Experimental Music Yearbook concert that featured a new work by Carolyn Chen and a set by the visiting Happy Valley Band. The wide open spaces of Human Resources were just right for the expansive choreography of Ms. Chen’s Signs of Struggle, and a perfect venue for the booming exuberance of David Kant’s amplified Happy Valley Band ensemble.

First up was Signs of Struggle by Carolyn Chen and this began with four players filing silently into the performance space – unoccupied save for a large drum on the floor surrounded by various found objects. Two of the performers were blindfolded, and led out into the open space, turned around several times until disoriented, and then left to wander blindly about. The other pair seated themselves at the drum on the floor.

The wandering pair, no doubt using aural cues, eventually met and began to struggle, as if wrestling. The pair sitting at the drum had a clicker, and when this sounded all movement stopped, resuming again after a second click. The wrestling pair worked their way to the drum, engaging one of the two seated there. The three now wrestled their way back into the open space, each pulling in different directions and constantly engaged, while sliding and crawling along the floor. Eventually all four were drawn into one rolling scrum, each struggling to keep the others from moving in any given direction. The blindfolds had been removed by this point and all were in continuous physical motion with the heavy breathing of the players clearly audible. This contest of strength became almost comical at times, provoking a few scattered laughs among the audience.

At length, all four arrived back at the drum. Here they separated and began heaping found objects on the drum head. With each grabbing the rim of the drum, they began to pull and push, contending for the direction that the drum should take along the floor. The sound that the drum made as a result of these efforts became a remarkably strong metaphor for the physical struggle witnessed just prior to this point in the performance. The objects on the drum head created a swirling roar, punctuated by sharp raps as some of the pieces were thrown upward and fell back. The final contest over the direction of the drum continued for a minute or two before all fell silent at the finish.

We have all heard percussion parts that put us in mind of cannons or hoof beats – but this was much more powerful and vivid even though it was not particularly loud or dramatic. It was as if the physical drama in the first part of the performance prepared our brain to acutely receive the symbolic sounds of the struggle as portrayed by the prepared drum. The choreography of this piece is extensive – Carolyn Chen’s score, performance notes and sketches run to several pages. The physical exertions of the players – Liam Mooney, Erika Bell, Davy Sumner, and John Eagle – were met with extended applause. Signs of Struggle is an enlightening combination of physicality and musical symbolism that surprises the listener with its power of suggestion and stimulation.

After a short intermission, the chairs were rearranged to face the Happy Valley Band, who had arrived from the Bay Area with an impressive array of cables, amplifiers, speakers sound boards, monitors and computers. Along with leader David Kant on saxophone, there was Andrew Smith at the keyboard, Beau Sievers on drum kit, Alexander Dupuis on guitar and Mustafa Walker, bass guitar. In addition, three local players sat in on various pieces during the set: Eric K.M. Clark, violin, Casey Anderson, saxophone and Sam Friedman, harmonica.

The music of the Happy Valley Band is based on transcriptions of popular songs which are highly processed using sophisticated signal analysis software that separates out the component parts. This is a multi-step process that, according to Kant’s website “…determines notes by changes in pitch and amplitude. With adjustable thresholds, it is tuned to the character of the material tracked. If, for instance, the material is rhythmic, amplitude onsets may be weighted more heavily than pitch onsets, and vice versa.”

Ultimately, this data is mined for pitch content and a local pulse, and at this microscopic scale the transcribed result varies greatly from standard temperament and conventional rhythms. “The pitch notation is fully microtonal, notated to the closest twelve-tone equal-tempered pitch and modified with microtonal cent deviation indications. The rhythmic notation is transcribed to the pulse of the song. Rather than transcribing to a constant pulse, the rhythmic notation is transcribed to a map of where the beat actually falls in the recording.”

The goal is to reproduce in performance what the recording machinery has ‘heard’ during the recording process. The result is akin to analyzing the DNA of a popular song and then performing a sort of exploded genetic mutation to produce music that, although very complex and unique, is recognizably related to the original. During the performance the vocal track of the original pop song is heard, and this acts as a guide for the players as well as giving the audience some helpful context.

Hearing the Happy Valley Band play is a bit like standing in front of a blast furnace – the notes pour out at a furious clip, at full rock band intensity. The Human Resources performance space has large flat walls with a hard floor, and this tended to amplify the already powerful sounds, partly at the expense of the recorded vocal track. The first piece began with a loud crash of a chord followed by some complex drumming, and the waves of sound were soon rolling out over the audience. There was no common beat – and the various parts were rapidly played with a highly complex figuration. The playing by the musicians was frantic, and notated pages flew off the music stands gathering in heaps across the floor as the piece progressed. The overall feel, however, was surprisingly organic and cohesive. The harmonic connections to the vocal track were just strong enough to unify the separate streams of sound in the mind of the listener.

The more recognizable pieces with the strongest vocal lines tended to be the most effective: songs by Phil Collins, Elvis Presley and James Brown being perhaps the most memorable. It’s a Man’s World by James Brown had the best balance between the vocal track and the instruments, the band having dialed back a bit on the volume. A fine sax solo by David Kant a added to the close-knit feeling with the original. As the set continued, different players rotated in and out. In one piece, the amplified harmonica of Sam Friedman rose to the top of a swirling texture to dominate in a most pleasing way. There were crisp violin solos, saxophone licks and many artfully played passages that quickly materialized and just as quickly disappeared. The spirited ensemble and high intensity dynamics, however, did not overwhelm the intrinsic connection of the transcribed playing to the original piece. This charm of this music is that it is like hearing an old, familiar tune – from the inside out. The Happy Valley Band continues to experiment at the ragged edge, tinkering with the genetics of popular songs to produce powerfully unique music.

A new album by the Happy Valley Band, ORGANVM PERCEPTVS, is now available as a vinyl LP and by digital download at Indexical.

 

 

Concert review, Contemporary Classical, Experimental Music, Los Angeles

Dog Star 11: Happy Valley Band and Desert Magic

HV10The Dog Star concert series, sponsored by Cal Arts, is a Los Angeles cultural landmark that features new music in a number of venues around town over the course of some 18 days. On Saturday, May 23, 2015 the Happy Valley Band arrived from Santa Cruz to present a Dog Star concert at the Wulf along with the group Desert Magic. A standing-room crowd packed into the smallish venue for an evening of original rounds and a high-powered experimental transcription of “the Great American Songbook heard through the ear of a machine.”

Desert Magic opened and presented several pieces from their upcoming CD A Round The Sun. Alex Wand, Steven Van Betten and Logan Hone played variously guitar, percussion, saxophone and all sang vocals. All of their music is in the form of a round and draws small vignettes about everyday topics and events. Some of the lyrics heard included “blood moon selfie”, “I was born under the desert sun”, “howl at the moonlight” and “the battery in the camera died and I saw a real sunset”. There was even a a piece whose patter was built around “Dog Star” and this drew some knowing laughs from the audience. The blend of guitar and vocals had a pleasant, folk-like feel and the round form produces an engaging texture. A variety of simple percussion elements brought out the beat, and added to a pleasing groove. The singing was often in harmony and perhaps Desert Magic could have wished for better acoustics, but the audience was generally charmed by this performance. Desert Magic is releasing the music from their CD on the solstices and equinoxes of the year 2015.

The Happy Valley Band followed, comprised of piano, two violins, electric guitar, two saxophones, electric bass and drum kit – various combinations of these instruments were employed for the different pieces performed at this concert. According to the program notes “ the ensemble plays transcriptions of popular music classics, made through a process of machine listening and sound analysis.” This is a massive oversimplification – the processing of a classic pop tune involves three major stages: audio separation, pitch plus rhythm analysis and symbolic notation generation. According to David Kant’s website the process proceeds as follows: “ First, the original audio recordings are separated into individual instruments using signal processing tools. The separated instruments are then translated into raw note on and off data through pitch and amplitude analysis. Finally, the raw note data is transcribed to music notation.”  The end result is a computational rendering of what the machine has perceived within the recorded music, and this is translated into a musical score and performed for humans to hear. An excellent technical summary of the entire process appears here.

The first piece played by the Happy Valley Band was It’s a Man’s World by James Brown and is a good example of how all the processing actually sounds. It began with a frantic series of runs by the two violins, with loud entrances quickly following by the drums, bass, guitar and saxophone. The notes from the players come in sheets as an overwhelmingly complex texture, but at the same time the voice of James Brown was heard singing the familiar tune – a kind of cantus firmus that anchored the listener against the whirlwind of rapid variations. The rhythms of each instrument sounded independent – the players followed their scores using the pulse from the sung lyrics and not from a formal beat, but this only added to the originality of the sound. Not surprisingly, the pitches and harmonies always felt connected to the familiar tune, being derived from the same materials.

The drums, bass and electric guitar, especially, pushed the volume up to hard rock levels and this nicely complimented the source material. The organic complexity in the playing was reminiscent of the music of Brian Fernyhough and the use of pop classics as a starting point provided a reassuring measure of accessibility. The volume and high energy level brought a sense of spectacle that quickly captured the attention of the audience. The sheet music for each piece ran to dozens of pages, and these were tossed off the stands by the musicians and fell to the floor in great white heaps.

A number of pieces were played including You Make Me Feel Like A Natural Woman by Aretha Franklin, Suspicious Minds (We’re Caught In a Trap) – the Elvis standard, Ring of Fire by Johnny Cash and several others. The soulful music always worked well and Suspicious Minds was surprisingly powerful, especially the chorus where the saxophones produced an outburst worthy of Coltrane in his late free jazz period. The music seemed to come in waves, washing out over the audience in great surges like some primal force.

The Happy Valley Band has created a very appealing mix from the most unlikely elements – highly complex music played at rock band decibels and fashioned from the pop classics of the past.

The Happy Valley Band is:
Alexander Dupuis (guitar),
Conrad Harris (violin)
Pauline Kim Harris (violin)
Beau Sievers (drums)
Andrew Smith (piano)
Mustafa Walker (bass)
David Kant (saxophone and arrangement)

Special Guest: Casey Anderson (saxophone)

The Dog Star 11 concerts continue through June 2, 2015 at various venues around town.