Sam Kumar Tandon

Mastering engineer at Rose Quartz Mastering in San Diego, California

Sam Kumar Tandon playing a sunburst Stratocaster on a dark stage, head down over the neck

When I was in high school I wrote to a few musicians I admired to ask how you go about making a life in music. I had a rather specific life in mind. I was going to play guitar, and by skipping class to practice, I figured I was well on my way.

My first instrument was actually tabla. I started at five with Pandit Abhijit Banerjee, whom I still think of as my first and most influential teacher. He taught me a respect for music that borders on the religious.

I found another kind of education at sixteen working at a smoke-stained studio in Pacific Beach. I talked the owner into taking down two walls so we could put on shows in the biggest rehearsal room. I booked the bands (including superheroes like DANGERS and Ramshackle Glory), then ran sound and worked the door during their sets.

Elo Ememe, a producer who made records for his clients there, taught me how to record drums with the few microphones we had. By my senior year I’d started a small label of my own and couldn’t afford studio time. When the Epicentre, the Mira Mesa venue I grew up going to, shut its doors, I bought its front-of-house rig, Midas console and all, for $800 and built a studio at home. John Hobdy, who ran sound there, taught me a great deal about audio and helped me find my footing in mixing. People like them made time for my questions, so I’ll make time for yours.

The Indys Are Coming playing the Epicentre in 2015: the drummer grins behind a red kit while a guitarist swings his guitar overhead. Photo by N. Calkins
The Indys Are Coming at the Epicentre in 2015

After high school I recorded local bands for a low hourly rate while making records of my own, and before long the bands were asking me to mix too. I also ran sound at a church under a touring FOH veteran, who taught me signal processing tricks I still use in mastering. In 2018 I started mastering.

Early on I could hear half a dozen things I wanted to change in any given mix. These days I’m more interested in what the song is communicating. I want that message to hold up anywhere and everywhere the record is heard, long after I’m gone.

Two of the musicians I wrote to as a teenager were Nate Bauman of The Band Royale and Chris Collis of TTNG. In 2025 I had the joy of mastering The Band Royale’s single “The Well.” The following year Chris and I mastered TTNG’s Juggling Moves (Beginner) together.

Music saved my life more than once when I was young. I hope a record I master finds somebody else when they need it.

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