One of these common ornamentation techniques involves the use of what is known as a mordent - a single, rapid alternation from a primary note in the melodic line to a neighboring tone a half or whole tone above or below it.
Mordents first came into vogue during the Baroque period of Western classical music (early 1600´'s to mid 1700's). As their interpretations have evolved over time, their usage continues across a broad spectrum of musical styles and cultures.
The note on the right shows the same squiggle, but with a small vertical line through it - indicating the same action, this time with the note a half or whole tone below, known as a lower mordent.
Ex. 1 - Upper and Lower Mordents
Rhytmically, the first two measures are made up exclusively of eighth-notes.
Ex. 2 - Give it to me straight
In example #3, the previously mentioned "rapid alternation" takes place between the 1st & 2nd, 3rd & 4th, 5th & 6th and 7th & 8th notes of each of the first two measures, rhythmically subdividing the first eighth note in each case into a sixteenth and 2 thirty-second notes. This example is written out in full, with the primary notes alternating a semitone above in each case, as an example of an upper mordent.
Ex. 3 - Upper mordent, written out in full.
Ex. 4 - Upper mordent, over the second sixteenth note in a line of swung eighth notes.
Interpreting a mordent as a musical ornamentation is largely up to the performer, who should be conscious of style, context and intention.
The pdf is written out in all 12 keys.
To flippity-bip is hip,
but be careful not to trip, and
bust up your lip!
B. Stern
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