Matching Items (3)
Filtering by
- Creators: Rockmaker, Jody
- Creators: Barrett, The Honors College
Description
Rhythm is a work for percussion ensemble and narrator. The percussion ensemble includes five percussionists who each play multiple instruments. The narrator recites quotes from the book Meter as Rhythm by Dr. Christopher Hasty. The piece is in six parts with a short introduction (mm. 1-5). The structure is delineated by the quotes from Meter as Rhythm. The narrator describes an aspect of rhythm at the beginning of each section and the quote is sonically realized through the percussion ensemble.
This piece experiments with different timbres and rhythmic motives. Timbral variety is achieved through grouping instruments into woods, metals, and membranes and using combinations of those groups to delineate different sections and ideas. The rhythmic motives are based on the numbers 3, 5, and 7, and appear as rhythmic values, phrase lengths, and number of repetitions.
The first section states a definition of rhythm and contains all timbres and motives contained within the composition. The piece then explores the relativity of time and is represented by drums changing the speed of their notes. The third section discusses rhythm as repetition and is illustrated by repetitive rhythmic motives. The text then features rhythm as a subjective human experience and is reflected through polyrhythms played between ensemble members. What follows is a description of meter as a temporal measurement that is unchanged by rhythmic activity. By bringing back previous motives, this section reveals that all of the motives work within the same meter. In the final section, the performers play various subdivisions of the beat to show different aspects of proportion by dividing the beat in several ways.
This piece experiments with different timbres and rhythmic motives. Timbral variety is achieved through grouping instruments into woods, metals, and membranes and using combinations of those groups to delineate different sections and ideas. The rhythmic motives are based on the numbers 3, 5, and 7, and appear as rhythmic values, phrase lengths, and number of repetitions.
The first section states a definition of rhythm and contains all timbres and motives contained within the composition. The piece then explores the relativity of time and is represented by drums changing the speed of their notes. The third section discusses rhythm as repetition and is illustrated by repetitive rhythmic motives. The text then features rhythm as a subjective human experience and is reflected through polyrhythms played between ensemble members. What follows is a description of meter as a temporal measurement that is unchanged by rhythmic activity. By bringing back previous motives, this section reveals that all of the motives work within the same meter. In the final section, the performers play various subdivisions of the beat to show different aspects of proportion by dividing the beat in several ways.
ContributorsBush, Zachary (Author) / Rockmaker, Jody (Thesis advisor) / Rodgers, Rodney (Committee member) / Suzuki, Kotoka (Committee member) / Arizona State University (Publisher)
Created2018
Description
Tempo control is a crucial part of musicianship that can provide an obstacle for novice musicians. The current study examines why novice percussionists increase their playing tempo when they increase their loudness (in music, loudness is referred to as dynamics). This study tested five hypotheses: 1) As actual tempo changes, listeners perceive that the tempo is changing; 2) There is a perceptual bias to perceive increases in acoustic intensity as also increasing in tempo; 3) All individuals, regardless of percussion experience, display the bias described in hypothesis 2; 4) Unskilled or non-percussionists increase or decrease produced tempo as they respectively increase or decrease loudness; and 5) Skilled percussionist produce less change in tempo due to changes in loudness than non-percussionists. In Experiment 1, percussionists and non-percussionists listened to metronome samples that gradually change in intensity and/or tempo. Participants identified the direction and size of their perceived tempo change using a computer mouse. In Experiment 2, both groups of participants produced various tempo and dynamic changes on a drum pad. Our findings support that both percussionists and non-percussionists, to some extent, display a perceptual bias to perceive tempo changes as a function of intensity changes. We also found that non-percussionists altered their tempo as a function of changing dynamic levels, whereas percussionists did not. Overall, our findings support that listeners tend to experience some integrality between perceptual dimensions of perceived tempo and loudness. Dimensional integration also persists when playing percussion instruments though experience with percussion instruments reduces this effect.
ContributorsJohnson, Adam Gregory (Author) / McBeath, Michael (Thesis director) / Glenberg, Arthur (Committee member) / Yost, William (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor)
Created2014-05
Description
“The Mystery of Light” is the first movement of a yet to be completed larger work titled ...to melt into the sun for chamber choir and percussion quartet. The text of the work is an excerpt from Kahlil Gibran’s masterpiece, The Prophet. This book tells the story of a prophet-like man, Almustafa, who, before embarking on the journey back to his native land, stops in the city of Orphalese, where the townspeople, having known him for many years, entreat him to share his wisdom before he departs. The seeress, Almitra, urges him, “speak to us and give us of your truth.” Almustafa proceeds to philosophize on a range of topics including love, laws, pain, friendship, children, time, beauty, and self-knowledge. Just before his farewell to the people of Orphalese, he speaks of death, saying that it is not something to be feared, but rather, embraced as a necessary and beautiful part of life.
This interconnectedness of the life and death process, of which Almustafa speaks, is the subject of “The Mystery of Light.” Almitra’s aforementioned request returns directly and indirectly throughout the movement as a reference to humanity’s undying desire to understand the great mysteries of our own mortal condition. The choir shifts throughout the movement between the three following perspectives: 1) that of people who live in fear, whose anxious whispers grow into shouts of horror as they are faced with the threat of death, 2) that of people who share Almitra’s inquisitiveness and are inspired with wonder by the secret of death and 3) that of the prophet, as he speaks words of comfort and wisdom to those who look, either in terror or wonder, upon the face of death. My hope with this music is to share the comforting words which Gibran has spoken through the character, Almustafa, so that, as they have done for me, these words may provide comfort to those who will stand trembling in the presence of life’s most inevitable consequence.
This interconnectedness of the life and death process, of which Almustafa speaks, is the subject of “The Mystery of Light.” Almitra’s aforementioned request returns directly and indirectly throughout the movement as a reference to humanity’s undying desire to understand the great mysteries of our own mortal condition. The choir shifts throughout the movement between the three following perspectives: 1) that of people who live in fear, whose anxious whispers grow into shouts of horror as they are faced with the threat of death, 2) that of people who share Almitra’s inquisitiveness and are inspired with wonder by the secret of death and 3) that of the prophet, as he speaks words of comfort and wisdom to those who look, either in terror or wonder, upon the face of death. My hope with this music is to share the comforting words which Gibran has spoken through the character, Almustafa, so that, as they have done for me, these words may provide comfort to those who will stand trembling in the presence of life’s most inevitable consequence.
ContributorsStefans, Karl (Author) / Temple, Alex (Thesis advisor) / Knowles, Kristina (Committee member) / Rockmaker, Jody (Committee member) / Arizona State University (Publisher)
Created2020