9/23/2023 0 Comments Minor 7 flat 5 chordInstead, it means a diminished triad plus a diminished seventh. Thus, one would expect the term "Bdim 7" to indicate a diminished triad plus a minor seventh. Normally a symbol like "Bdim" indicates a diminished triad and "B 7" indicates a major triad plus a minor seventh. The terms and symbols for this chord break expectations that derive from the usual system of chord nomenclature. It also can be represented as m 7 ♭5, − 7 ♭5, m 7( ♭5), etc. Half-diminished seventh chords are often symbolized as a circle with a diagonal line through it, as in C ø 7 or simply C ø. Other examples in the popular song repertoire that use the half-diminished seventh chord include " From This Moment On" by Cole Porter, where the opening phrase of the melody unfolds the chord as an arpeggio and " Because" by the Beatles. Many songs in the classic American popular song repertoire reserve it for their most intensely expressive moments." Forte cites as a particular example George Gershwin's use of the chord in his song " Embraceable You". In his book celebrating popular songs of the first half of the twentieth century, musicologist Allen Forte writes, "The half-diminished seventh chord is in many respects the star of the seventh chord harmonic cast.
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