
Tiny Hands
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Live sound engineering, live sound recording, and audio system design for artists and venues in Washington, D.C. and Nashville, TN. Putting the Engineer back in Audio Engineering.
"Live sound, recording, and repairs for artists who want their shows to feel as good as they sound."
I'm Mason "Speedy Mac" Coverstone—a Nashville-raised audio engineer who grew up in the wings instead of the spotlight. From four-stage student festivals to mixing jazz legends at Blues Alley, I've built a reputation for clarity under pressure. Serving artists and venues in Washington, D.C. and Nashville, Tennessee.
"I mix like a window washer, not a painter—I don't impose a sound, I reveal what's already there."
— Mason Coverstone
From five-star hotels to legendary jazz clubs—these are the venues where I've honed my craft.
Corporate production with precision planning for high-profile events.
Historic venue since 1965. Mixing jazz legends nightly.
Festival production at one of the premier jazz events.
Professional live sound engineer for concerts, festivals, and events. FOH and monitor mixing on Midas, Yamaha, Digico, and more. Serving Washington, D.C. and Nashville, TN areas.
Live sound recording and live multitrack capture for your shows. Strategic mic placement, clean gain staging, and session files ready for post-production mixing.
Live sound recording and live multitrack capture for your shows. Strategic mic placement, clean gain staging, and session files ready for post-production mixing.
Custom 500-series preamps and compressors. Fender tube amp repairs, console maintenance, and audio system modifications.
What I Do





Repairs · Workbench · IMG 1406

IMG 1570 optimized

IMG 0732 optimized
Venues & Stages

Venues & Stages
Bands & Artists




Bands & Artists
Recent productions & collaborations