LJ

With over 15 years of experience, LJ is a Dolby Atmos-certified recording, mixing, and mastering engineer based in Ottawa and Los Angeles. A 2025 Capital Music Week nominee for Sound Engineer of the Year, LJ has built a reputation for delivering cutting-edge, radio-ready sound across genres. His credits include both major labels and independent artists, reflecting a meticulous ear and an ability to bring every record to life. LJ combines technical precision with creative intuition, shaping the sound of today’s most exciting new music. LJ is the owner & operator of The Cave.

sarju

Sarju is a recording and mixing engineer specializing in Hip Hop and R&B, with over a decade of experience. As one of the driving forces behind The Cave Recording Studios, he has been instrumental in shaping the sound and artist development of many of Ottawa’s best-known acts. Known for his sharp ear, dynamic production approach, and ability to elevate artists from demo to release-ready, Sarju blends technical expertise with a deep understanding of musical storytelling — helping artists find their signature sound and thrive in today’s competitive landscape.