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.

Turbulence is the extended horn section for the Leap of Faith Orchestra, a varying-sized ensemble, recording here at Boston area's Outpost 196 as a quartet with PEK on reeds, Bob Moores on trumpet and Dan O'Brien on sax, clarinets & flutes, all playing an assortment of percussive devices, with Leap of Faith core member Yuri Zbitnoff as a dedicated percussionist.

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.

A collaboration of Leap of Faith members, percussionist Yuri Zbitnov, multi-reedist and wind player David Peck, with guests from the Evil Clown roster, adding electroacoustic elements including looping, sampling and electronic processing to their improvisation, here with Joel Simches on real-time signal processing, alongside sound artists Greg Grinnell & Bob Moores.

The 4th work using composer, band-leader and multi-instrumentalist David Peck's Frame Notation Scores for his large ensemble Leap of Faith Orchestra, his graphic notation allowing exceptional, unexpected and truly unusual results in large-scale improvisation, an amazing evolution of the big band concept executed by the some of the finest players in the Boston area; amazing!

The Leap of Faith Orchestra is a large improvisation ensemble comprised of 5 ub-units--Leap of Faith, Metal Chaos Ensemble, String Theory, Turbulence, and the New Language Collaborative--all assembled here for a massive and far-ranging experience, scored with time indices and English language descriptions by leader David Peck; dense and spectacular.

Boston area composer and multi-instrumentalist David Peck developed a unique approach to scoring for this large and idiosyncratic ensemble, referred to as Frame Notation, giving descriptions of sonority, time scale, events, playing occurrences, &c, leaving a great deal of freedom for these extraordinary musicians, as borne out in their incredible and extended performance.

Started in 1995 as an interdisciplinary unit of improvisational artists led by Boston area reedist/multi-instrumentalist David Peck and cellist Glynis Lomon, exploring multi-phonics, glissando, microtones, graphic & descriptive scores, and extended techniques, expanding the ensemble with like-minded musicians, here in this 2017 recording of full 24-piece orchestra.