10/09/2025
112,000 people make a Big House!!!
Eighth Day Sound is proud to have designed and implemented audio services for the largest ticketed concert attendance in US history, Zach Bryan’s record-breaking show at the Big House in Ann Arbor, MI!
Thank you to this unstoppable team for a truly unforgettable experience.
Promotor: Brian Custer, AEG
Production Manager: Steve Drymalski
Tour Manager: Mike Amato
FOH & Record Engineer: Jamie Hamburg
Band Monitor Engineer: David Lim
Zach Bryan Monitor Engineer: Absalon Flores
Eighth Day Sound:
Account Executive: Owen Orzak
Project Manager: Chris Berry
Crew:
Crew Chief & FOH System Tech: Ben Smith
FOH & Recording Tech: Richie Gibson
Monitor Tech: Jerod Untiedt
RF Tech: Dustin Lewis
Stage Tech: Max Lew
PA Techs: Matt Strakis, Isaac Genheimer, Penn Beldock & Pat St. John
Assistant System Tech: Jeremy “Kong” Barfield
Manufacturers:
Consoles: DiGiCo
PA System: d&b audiotechnik
IEMs: Shure
Photos: Eighth Day Sound, Brian Custer & Marianne Smith