What Our People Say

  • “Groove Dog Studio has to be the most professional and high-quality audio production facility I’ve ever encountered. Mark is a true artist, a master of his craft who is always learning and growing. His knowledge of audio, production, and mixing is unparalleled.”

    - Austen Albert - Technology & Media Manager @ New Life Bible Fellowship -

  • I am so proud to share my audio book! Groove Dog Studio did an amazing job, far better than many I have downloaded from Audible, and I actually like hearing my voice! Instead of being intimidating, the studio itself felt like I was visiting friends which calmed my nerves as soon as I walked in. While packed with the latest equipment, its design made me forget about the technology and enjoy getting into my creation - EASY!

    - M. Pierce - Author. Speaker. Coach -

  • Mark Johnson has an incredible ear and while he is meticulous about getting it ‘right’, his coaching not only saved me a lot of time in the studio, I learned so much in the process. For a first-time author/narrator, I needed someone who knew what they were doing, and he was amazing!

    - Karen M. Pierce - Author. Speaker. Coach -

  • “Mark has mixed an acoustic field recording for me, and I was completely blown away by the results. You would be crazy not to consider Groove Dog Studio for your next album or audio production!”

    - A. Albert - Technology & Media Manager @ New Life Bible Fellowship -

  • My experience with Groove Dog Studios was highly professional from start to finish. I had the opportunity to review and approve the mix at every step of the process.

    - Karen M. Pierce - Author. Speaker. Coach -

  • Thank You Mark! I am beyond HAPPY with the results of this recording project. I am overwhelmed by your generosity as well. Thank You

    Jennifer Nagy - Voice Studio