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Unlock the Rhythmic Mosaic of Polymetric Polyrhythms: A Journey through African, Afro-Cuban, and Afro-Brazilian Soundscapes

Donald Ward

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Published in The Magic Of Twelve: Polymetric Polyrhythms In Cycles Of Twelve From African Afro Cuban And Afro Haitian Traditions

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Within the vibrant tapestry of musical traditions, polymetric polyrhythms stand as a testament to the boundless creativity of human expression. This captivating musical phenomenon weaves together multiple rhythmic patterns, each with varying lengths and emphases, creating an intricate and captivating sonic interplay. "Polymetric Polyrhythms in Cycles of Twelve from African, Afro-Cuban, and Afro-Brazilian Music" offers a comprehensive exploration of this rhythmic masterpiece, delving into its origins, techniques, and mesmerizing musical applications.

Origins and Cultural Context

Polymetric polyrhythms have their roots in the rich musical traditions of Africa. Across the continent, from West African drumming to Central African xylophone ensembles, these complex rhythmic patterns have been passed down through generations, forming an integral part of cultural identity and spiritual expression. During the transatlantic slave trade, these rhythmic traditions were carried to the Americas, where they blended with indigenous musical elements to give birth to new and vibrant musical forms, such as Afro-Cuban and Afro-Brazilian music.

The Magic of Twelve: Polymetric Polyrhythms in Cycles of Twelve From African, Afro Cuban, and Afro Haitian Traditions

by Dennis Maberry

4 out of 5

Language	:	English
File size	:	13205 KB
Screen Reader	:	Supported
Print length	:	62 pages
Paperback	:	276 pages
Dimensions	:	6.5 x 9.45 inches

The Power of Twelve

Cycles of twelve play a central role in polymetric polyrhythms. These rhythmic structures, typically consisting of 12 beats, provide a framework for the interlocking rhythmic patterns. Within this framework, the beats are divided into different groups, each with its own unique time signature. This division creates a rich and complex tapestry of rhythms that interweave and complement each other, creating a captivating musical experience.

Technicalities and Rhythmic Interplay

Polymetric polyrhythms require a high level of rhythmic dexterity and coordination. Each rhythmic pattern must be precisely executed in relation to the others, creating a seamless and cohesive sound. The interplay between the different rhythmic cycles generates a sense of rhythmic displacement, where the listener perceives multiple rhythms simultaneously. This displacement, known as "phase shifting," adds depth and complexity to the music, engaging the listener on multiple levels.

Afro-Cuban Rhythms: A Case Study

Afro-Cuban music provides a prime example of the application of polymetric polyrhythms. The intricate rhythms of clave, rumba, and son montuno are built on cycles of twelve, with each instrument playing a distinct rhythmic pattern. The clave, a two-bar rhythmic pattern, serves as the backbone of Afro-Cuban music, providing a steady foundation for the complex rhythmic interplay that unfolds around it.

Afro-Brazilian Rhythms: A Colorful Tapestry

In Afro-Brazilian music, polymetric polyrhythms find expression in genres such as samba, candomblé, and capoeira. The samba rhythm, with its characteristic 2/4 time signature, features a complex interplay of duple and triple time rhythms, creating a lively and infectious groove. Candomblé, a religious Afro-Brazilian tradition, incorporates polymetric polyrhythms in its ritual drumming, invoking the spirits and creating a sacred musical atmosphere.

Musical Applications and Creative Possibilities

Polymetric polyrhythms offer a boundless canvas for musical creativity. Composers and musicians have explored the rhythmic possibilities of these patterns, incorporating them into a wide range of musical genres, from jazz and fusion to classical and electronic music. The use of polymetric polyrhythms adds depth, complexity, and rhythmic excitement to any musical composition.

"Polymetric Polyrhythms in Cycles of Twelve from African, Afro-Cuban, and Afro-Brazilian Music" provides an in-depth exploration of this captivating musical phenomenon. From its origins in Africa to its application in contemporary musical forms, the book offers a comprehensive understanding of these complex and mesmerizing rhythms. For musicians, scholars, and music lovers alike, this book is an invaluable resource, opening up a world of rhythmic possibilities and unlocking the secrets of a musical tradition that continues to inspire and captivate generations.

The Magic of Twelve: Polymetric Polyrhythms in Cycles of Twelve From African, Afro Cuban, and Afro Haitian Traditions

by Dennis Maberry

4 out of 5