[UNDER-1 5 b.] (See quot.)
1890. Cent. Dict., s.v. Major, According to this view, the major triad of C is called the over-chord of C, and the minor triad of F is called the under-chord of C, etc.
[UNDER-1 5 b.] (See quot.)
1890. Cent. Dict., s.v. Major, According to this view, the major triad of C is called the over-chord of C, and the minor triad of F is called the under-chord of C, etc.