The Concert series is a line of solid body electric guitar and bass models produced by Hoshino Gakki and sold under the Ibanez brand. It was introduced in 1978 and offered for little more than a year.
The Concert models have an offset double-cutaway body shape somewhat similar to that of the Studio series, but with bolt-on necks.
Just three Concert models were produced. They differ primarily in the fretboard inlays, with the basic CN100 having simple dots, the middle CN200 with block inlays and the upper end CN250 with partial vine inlays (and additional pickup switching options).