6 strings

Virtuoso 6

Concerto is a creation by David Marioni. A steel-string acoustic instrument shaped by restraint, clarity, and intention. It is a finely crafted acoustic instrument where tone, touch, and emotion converge into a single voice.

Inspired by the OM tradition, it refines and reinterprets classic proportions into a more responsive, more expressive instrument built for today’s musicians.

Every curve, every internal decision, every detail serves one purpose: the sound.

"Concerto" model

Virtuoso 6 - Half-body

Concerto is a creation by David Marioni. A steel-string acoustic instrument shaped by restraint, clarity, and intention. It is a finely crafted acoustic instrument where tone, touch, and emotion converge into a single voice.

Inspired by the OM tradition, it refines and reinterprets classic proportions into a more responsive, more expressive instrument built for today’s musicians.

Every curve, every internal decision, every detail serves one purpose: the sound.

"Concerto" model

Virtuoso 7

Concerto is a creation by David Marioni. A steel-string acoustic instrument shaped by restraint, clarity, and intention. It is a finely crafted acoustic instrument where tone, touch, and emotion converge into a single voice.

Inspired by the OM tradition, it refines and reinterprets classic proportions into a more responsive, more expressive instrument built for today’s musicians.

Every curve, every internal decision, every detail serves one purpose: the sound.