We are a music and audio post production studio with a passion for providing unique engaging music and world class audio finishing.

Brack Herfurth

Creative Director/Founder

Brack's love of music started when he heard Tears For Fears' "Shout" at age 4.  He received a classical guitar music degree and proceeded to put it to good use by skiing for a few years. Unfortunately, the skiing didn't pay well and he shifted focus to making music. Brack received his first opportunity making music for advertising in the form of agency holiday videos. Amazed that someone would pay him to make music for a :60 video, he moved back to MN, took an internship with Modern Music (2009-2011) which lead to a producer role for the company. Producing projects offered a wealth of knowledge as it expanded his understanding of the advertising world. He was then brought on as producer for Egg Music (2011-2014) before venturing out on his own to start Grey Ghost Music.

Greg Geitzenauer

Senior Sound Engineer

Greg started working as an audio engineer in sleepy Los Angeles engineering recording sessions. From 1990-1998 he was 2nd engineer at Track Record in North Hollywood, CA and Saturn Sound in Burbank, CA. During that time he freelanced as 1st engineer and mixer for artists including Warren G, 2Pac, Shaquille O'Neal, Will Smith, New Edition and Slick Rick. Following his time working with mostly unknown artists he migrated to the warmer climate of Minnesota and the high octane world of audio post production. He's worked with reputable audio post production companies over the years honing his skill (Voiceworks 2000-2002, Babble-On Recording 2002-2014, Rumble 2014-2017). Greg is a sought after engineer with an ear for perfection. He accompanies the impressive roster of musical composers to give Grey Ghost the best one, two punch in Minneapolis.

Awards and accolades worth noting:
2 Grammy-nominated singles
AdFed Best of Show
Radio Mercury Award
One Show Pencil

Laurel Turek

Producer

It was a long and sometimes strange road that led Laurel to the world of audio post-production and music licensing but now she can't imagine doing anything else. Her childhood was filled with ballet and classical music (she's got mean viola chops) to bronze casting and bartending; there isn’t much she's not interested in. We're thankful her path led her to the creative community. She's a foodie, who loves crossfit (but I don’t talk TOO much about it, promise), loves cats but really wants a dog too. Her time at BWN (2011-2015) and SisterBoss (2015-2017) married her love of all things audio and music related. Laurel brings a level of professionalism and detail to every project. From estimates to VO casting to delivery of all assets, you can count on her to get it done right.