Percussion Ensemble - Level 4 - Digital Download SKU: A0.934216 Composed by Mark Zanter. Contemporary. Score and parts. 22 pages. MJIC Music Publishing (ASCAP) #6735411. Published by MJIC Music Publishing (ASCAP) (A0.934216). Retracements (2021)This performance proposal features a performance of Retracements (2021) for percussion quartet commissioned by Kevin von Kampen, at the University of South Florida (USF) percussion ensemble. Retracements uses Fibonacci numbers and Phi proportions that mirror percentages used by stock market traders to predict corrections of trends in the market. Fib. numbers used in Retracements dictate the length of short sections in the work, while larger sections emerge organically and less predictably with regard to Phi (GS). In short, the work unfolds structurally through the impetus of determinate decisions combined with intuitive and indeterminate factors. In this light, the work is a musical realization of the retracement principle. I am indebted to Kevin von Kampen, assistant professor of Music at the University of South Florida, and members of the Percussion Ensemble at USF: Katie McCarty, Jacob Barber, David Grullon, and Wyatt Hatch for their careful preparation of the work (performance materials available from the publisher-MJICMusicPublishing@gmail.com).