The Grand Concert is a twelve fret to body guitar. Larger than an OM, slightly smaller then a Dread, with a pronounced waist and rounded shoulders. It started as a custom body shape to meet a customer’s needs. I was very happy with the rich tonal characteristics so I adopted it as a standard model.
The deeper body gives it some of the fullness and bass response of a dread and the pronounced waist gives it some of the sensitivity and note separation that you would expect from a OM.