Eitan Bernstein - [Company of Theives, Fletcher Rockwell] - Keyboards, Piano, Organ

JB Bartlett - [Waxworks] - Guitar, Recording, Mixing

Stacy Brooks - [Stacy Brooks Band] - Vocals

Kara Cavanaugh - [Kara Cavanaugh Music, Terrapin Flyer, Object Heavy] - Vocals, Rhythm Acoustic Guitar

Paul Theodore Chandler - [Monophonics, Orgōne, MarchFourth] - Trumpet, Flugel, French Horn, Melophone, Valve Trombone, Horn Arranging

Casey Cranford - [Big Something, Casey and The Comrades] - Saxophone, EWI, Horn Arranging

Nick Daniels III - [Dumpstaphunk, Dr. Klaw, Tavasco 504] - Bass, Vocals

Cole DeGenova - [Naughty Professor, The Heard, Cole DeGenova Music] - Piano, Vocals, Keyboards

Tony Dellumo - [Chester Brown, Mr. Blotto, Terrapin Flyer] - Drums, Percussion

Drew Delneky - [Chicago Funk Mafia, Drew Delneky Band] - Vocals, Guitar

Rory Dolan - [Lespecial, Mike Dillion's Punkadelic] - Drums, Percussion

Jarett Donoghue - [Stan P Band, Great Moments in Vinyl] - Guitar

Mike Drassler - [Cornmeal, Growler, Pat Reedy, Wild Earp] - Acoustic Guitar, Mandolin, Banjo, Fiddle, Pedal Steel, Dobro

Adam Greuel - [Horseshoes & Hand Grenades, High Hawks, Tuttle' Pool & Greuel] - Acoustic Guitar, Vocals

Jon Goldfine - [Henhouse Prowlers, Terrapin Flyer] - Upright Bass, Electric Bass, Vocals, Tuba, Harmonica

Bill Grady - [Bill Grady Music] - Electric Guitar, Acoustic Guitar, Electric Bass, Vocals, Slide Guitar, Banjo

Jake Howard - [Henhouse Prowlers, West Bound Situation, Jake Howard Music] - Mandolin, Vocals

Rob Ingraham - [The Revivalists, Space and Harmony] - saxophone

Rick King - [Buddy Guy, Rick King Band, Kelly Hunt] - Drums, Percussion, Vocals 

Mike Krieglstein - [K-Nein, Stan P Band] - Electric Guitar, Acoustic Guitar, Electric Bass, Upright Bass, Piano, Vocals, Recording, Mixing

Packy Lundholm - [Theo Katzman, I Fight Dragons, Sound Vault Studios] - Electric Guitar, Acoustic Guitar, Electric Bass, Keyboards, Drums, Vocals, Pedal Steel, Recording, Mixing

Patrick Lyons - [Colter Wall, Cody Jinks, Josh Morningstar] - Guitar, Mandolin, Pedal Steel, Dobro

Joe Marcinek - [Joe Marcinek Band] - Electric Guitar, Acoustic Guitar, Electric Bass, Keyboards

Evan McPhaden - [Aqueous, Fluffy Fingers] - Electric Bass

Erik Norman - [Stan P Band, Giving Tree Band, K-Nein, The Heavy Lifting] - Electric Bass, Electric Guitar, Acoustic Guitar, Mandolin, Vocals

TJ Norris - [Dirty Dozen Brass Band, PJ Morton, The Rumble] - Trombone, Electric Bass

Kyle O' Brien - [Kyle O' Brien Music, Earl Brothers, Henhouse Prowlers] - Mandolin, Fiddle/Violin, Vocals, Acoustic Guitar

Despina Pafralides - [Fox Crossing Stringband, Tiny Country, Lucky Pickers] - Acoustic Guitar, Vocals, Fiddle, Electric Bass

Mike Palma - [Stan P Band, Afrozep, Local Motive] - Electric Bass

Josh Pearson - [A Live One, Heartbyrne, Josh Pearson Music, Touch of Trey] - Electric Guitar

Noe Perez - [EGI, Dr. Ed and Friends] - Electric Guitar, Electric Bass

Stan Pszeniczka - [Stan P Band, The Dropper] - Drums, Vocals, Light Design

Joe Re - [Mungion, This Must Be The Band, The Coop] - Piano, Keyboards

Justin Reckamp - [Mungion] - Electric Guitar, Acoustic Guitar, Vocals, Electric Bass

Eddie Roberts - [The New Mastersounds, Color Red Music, Matador! Soul Sounds] - Guitar, Mixing, Mastering

Rem Roberts - [Jungle Rot, Genotype, Theophagy] - Drums

Jerry Saracini - [Forgotten Space, Who's Best, Stu Allen Mars Hotel] - Drums

James Scott - [The Joy Thieves, Populist Recording] - Bass, Recording, Mixing, Mastering

Tim Seisser - [District 97, Nick Colionne, Makaya McCraven] - Electric Bass

Brad Smalling - [Evergroove Studio] - Dolby Approved Atmos Studio, Recording, Mixing, Mastering

Pete Smith - [The Leadfoot Band, Growler, The Grateful String Band, Pat Fergusson] - Banjo, Acoustic Guitar, Vocals

Ryan Tedder - [Sir the Babtiste, Chicago Afrobeat Project, Brian Deck, Terry Hunter] - Saxophone, Trumpet, Keyboards, Production

Vijay Tellis-Nayak - [Kick the Cat, Transient Sound] - Keyboards, Organ, Piano, Synth, Recording, Mixing, Mastering

Nick Van Leer - [Mungion, Fish House Road] - Drums

Janis Wallin - [Family Groove Company] - Bass

Alex Wasily - [Dumpstaphunk, Christina Aguilera, Isley Brothers] - Trombone 

Alex Willhite - [Local Motive, Mama Jimmy, Molten Brass] - Trombone

Orlando Wright - [Buddy Guy] - Bass