The largest ensemble of Boston-area David M. Peck's Leap of Faith collective using Peck's frame notation compositional method of written descriptions and graphic symbols to allow large ensembles to create major works without extensive rehearsing, accompanied by a 23 page booklet that illustrates that concept and details this 2018 Killian Hall, MIT, concert.

The Boston ensemble of unique instrumentation layering percussion, bowed and struck metal, synth, vibes and other percussive devices, whose core players are drawn from the Leap of Faith ensemble, is joined by Eric Woods on analog synth, along with two guitar players and Joel Simches on real time signal processing, allowing for an expanded palette of sound.

PEK and Yuri Zbitnov's working project exploring chaotic rhythms on metallic instruments using a wide range of sonorities, including gongs, chimes, glockenspiel, Tibetan Bowls and other metallic sounds and horns, plus accompaniment tracks, with special guests Bob Moores on trumpet and guitar and Eric Woods on analog synth and performing real time Signal Processing.

Wind player David Peck and percussionist Yuri Zbitnoff formed Metal Chaos Ensemble to explore chaotic rhythms on metallic instruments, employing an arsenal of percussion, electronic and wind instruments, becoming one of Evil Clown's most prolific sub-units, here with Bob Moores on space trumpet & guitar, Eric Woods on analog synth, and Eric Zinman on percussion.