Dr. Fraley has collaborated with many artists throughout his career.
He has been fortunate to share the stage with Canadian Brass, members of Eighth Blackbird, members of the Bang on a Can All-Stars, Jason Alexander, Marcus Roberts, Renée Fleming, J.K. Simmons, and Joshua Bell.

Other collaborations include projects with John Luther Adams, David Lang, Doug Perkins, Joseph Schwantner, Christian Wolff, Stuart Saunders Smith, Nathan Davis, and Steve Reich.

Master Class appearances with Michael Burritt, Pedro Carneiro, Colin Currie, Daniel Druckman, Matthew Duvall, Tim Feeney, Tom Freer, Jamey Haddad, Scott Herring, Beverly Johnston, Eduardo Leandro, Nicolas Ormrod, Frederic Rzewski, Brian Del Signore, Blake Tyson, Glen Velez, Cynthia Yeh, and Nebojsa Jovan Zivkovic.

Dr. Fraley has been a part of commissions and has commissioned the following composers:

premiered =*
Sources Duo Commission =^

Gene Koshinski
SyNc (2018)
Adam Silverman
The Rule of Five (2017)
Jamie Whitmarsh
P-PEB (2016)*^
Robert Honstein
[new marimba solo] (2017)
An Economy of Means (2016)
Steven Snowden
Long Distance (2013)
Elliot Cole
Flowerpot Music no. 1 (2015)
Danny Clay
ring chant (2014)*^
Jessica Rudman
Blind Mary's Broomstick Dance (2014)*
Ivan Trevino
Hold Fast (2014)
Jerod Sommerfeldt
A Curtain of Stars (2013)*^
Samsara (2012)*
Phil Salathé
The cold sparkling silver of the sea (2007)*
Natalie Draper
Kaleidophonoscope (2010)
Dave Hollinden
Alchemy (2008)