Film and TV composer, session ace, and endlessly versatile guitarist, Lyle Workman brings world-class musicianship shaped by work across records, soundtracks, and the studio. His ear for tone is as refined as his playing—making his endorsement especially meaningful.

Mitch Malloy is a seasoned rock vocalist, guitarist, songwriter, and producer with a long track record in major-label and professional studio work. With roots in melodic hard rock and years of recording experience, he knows exactly what great guitar tone is supposed to feel like.

Ed DeGenaro is a distinctive fusion guitarist known for blending bebop sophistication with high-gain firepower into a voice that is entirely his own. A player with that level of individuality doesn’t gravitate toward generic tones—and that says a lot.

Julijan Erič is a Slovenian guitarist and singer best known for his work with Prismojeni Profesorji Bluesa (Wacky Blues Professors), where blues rock, funk, psychedelia, and vintage spirit collide. His playing carries the feel, attitude, and old-school touch that make great amp tones come alive. He is also renowned for his exceptional interpretations of Jimi Hendrix, capturing an uncanny likeness in sound, feel, and spirit in his live performances.

Leon Todd is an acclaimed guitarist, songwriter, educator, and gear demonstrator whose playing and tone knowledge have earned him a global following. Whether onstage, in the studio, or deep in the weeds of guitar gear, he brings real authority to every tone conversation.

Award-winning performer, songwriter, producer, and widely respected YouTube guitar personality, Jay Leonard J is known for combining serious chops with authentic enthusiasm and a deep love of great gear.

Multi-platinum producer, engineer, mixer, and musician John Kurzweg is known for landmark work with artists including Creed, Puddle of Mudd, Godsmack, and Eagle-Eye Cherry. When someone with decades of hit-making studio experience trusts your tones, that carries weight.

Bob Guido is a Canadian composer, producer, and multi-instrumentalist whose work reflects a deep commitment to sound, texture, and musical detail. That kind of ear tends to be picky—in the best possible way.

Anton Evans is a veteran producer and engineer who has been guiding artists through the recording process since the 1985. With that kind of experience behind the desk, trust is earned the old-fashioned way: by knowing what works.