American composer Barbara Benary describes her collection of chamber music entitled System Pieces as “structures for an improvising chamber ensemble” with directions for how the pieces are to be played rather than with traditional musical notation. Tala Convergence is based on South Indian rhythm cylces called tala. Tala contain a fixed number of beats, put together in an additive manner. For example, one of the most famous talas is Adi Tala: and 8-beat cycle grouped 4 + 2 + 2. Tala is also synonymous with clapping, and it is quite common to see members of the audience clapping the tala at a South Indian Classical (Karnatic) Music concert. Tala Convergence is made up of five talas, from five to nine beats each. Benary marks the grouping of each tala by indicating the performer either clap their hand on their leg (with the letter W) or hit their leg with the back of their hand, palm up (a softer sound indicated with the letter C). Therefore, the 8-beat Adi Tala grouping of 4 + 2 + 2 beats is indicated by C - - - W - W - (each dash indicated a beat that is counted but not struck). Additionally, each performer taps a bell on the first beat of each cylce. Our performance will alternate between a regular presentation of the tala cylces (sometimes overlapping) and a sort of music "game" where two players perform different talas at the same time until their first beats (marked by the bells) are heard at the same time, at which point one player drops out.
Percussion
Movement (from Symphony No. 1) – Alexander Tcherepnin
YouTube video
(unknown ensemble)
Alexander Tcherepnin (St. Petersburg, 1899-Paris, 1977) was the son of a well-known Russian composer, and from an early age was exposed to the music of Paris, London, and other European cities. Tcherepnin completed his first symphony while visiting America in 1926. The second movement of this symphony is played entirely on percussion instruments and is, therefore, one of the very earliest percussion ensemble pieces. The reaction of the audience to this movement at the 1927 Paris premiere was so strong that police were called to restore calm, just as they were at the 1913 Paris premiere of another work by a Russian composer: Igor Stravinsky's Rite of Spring.
I don’t remember where the idea for Groove Juice came from. It was one of the first pieces I wrote after deciding to write music full time. It feels like that was ages ago, when in fact it was about a year and a half ago. I wanted to introduce 4-mallet technique in an accessible fashion, but also provide moments that would make the performers feel like they were really grooving. The title came about because I just said “groove” and then the first thing that popped in my head was “juice”. Maybe I was thirsty at the time, I don’t remember. Later I discovered Groove Juice was the name of a cymbal cleaner. My piece has no relation this particular brand of cymbal cleaner, but maybe I should contact them! - Drew Morris
In the summer of
2001, I received a grant from the Dean's Development Fund to
travel to Ghana, West Africa, and study African music.
The trip attracted all types of individuals – composers,
dancers, singers, and percussionists, including Andrew
Smith. The first weekend that we were in Ghana we took
our cockroach infested bus up to the mountains to see some
unusual music based on bamboo stomping tubes rather than
drums. This was fascinating music, and one of the
highlights of the trip for many of us (even if we didn't take
into account the torrential thunderstorm we performed
in). Bamboom is based on that music, and is
written for Boomwhackers (brightly colored musical tubes that
produce a definite pitch). Andrew Smith is Director of
Percussion Studies at the University of Texas – El Paso, where
he teaches percussion, conducts the Percussion Ensemble, and
directs the drumline of the 250-member UTEP Marching Band.