The diatonic scales in
classical music are primarily composed of seven notes But when you’re bopping
and swinging through 4/4 time, you want to be able to run through multiple bars
without cutting a thought short. So that addition of the “bebop” tone makes
seven into eight. Not that running through scales is an encouraged method of
improvisation, but it builds a foundation that even the underlying scales
emphasize an endless sense of flow. With one extra chromatic “passing tone” the
scale is able to play a passing tone on the upbeat, and a chord tone on every
downbeat.
When Charlie Parker first
stumbled upon (and thereby invented) the bebop vernacular he described it as
“learning to fly”. Discovering a more liberated version of what is now
canonized as the “bebop scale” (described above); Parker realized he could play
anything he wanted on the upbeat; as long as he resolved (occasionally) to a
chord tone on the downbeat. And so Bebop embraces the odd path; it has high
expectations, but does not care how you get there. It encourages all paths so
long as they resolve.
The human condition involves
constant adaptation with only a few structural certainties to rely on (at the
very least empirical “givens” such as the effects of gravity and otherwise).
Bebop as well has a foundation of the audience’s and musicians’ expectation,
the structure of the song itself as well the timbre and range of the
instruments; however it embraces unexpected circumstances.. In contrast to
earlier forms of jazz, each band member (even the rhythm section) improvises in
bebop, and will take full solos (this helps to explain the smaller ensemble
settings in bop; typically quartets). Even while “comping” (accompanying) the
pianist may alter or substitute a chord or two in the progression. The rhythm section
may instigate a double-time, or provide unpredictable accents to encourage more
intensity. And of course the soloist can take the melody to places that have
literally never been heard.
“Anthropology” the song, is
a great example of this adaptation. It all began with a tune written by
Gerswhin, “I’ve Got Rhythm”. It was a great compelling platform so Ellington
built upon it with “Cotton Tail”, even “The Flintstones” theme is based around
the structure. Then Bebop unleashed a flurry of tunes based on embellished
forms of the structure. Some of these include Gillespie and Parker’s
“Anthropology” (which you are hopefully now listening to on the Powell video),
Parker’s “Moose the Mooche” and “Dexterity”; Thelonious Monk’s “Rhythm-A-Ning”
and the list goes on.
And if Jazz is borne of the
human condition; (suffering, the blues, cultural clash and so much more) Bebop
is almost a Meta form of this human condition. It processes and confronts its
lineage in the blues, classical tradition, and the American Songbook but in an
often ironic fashion: digesting it, analyzing it, breaking it apart, making fun
of it, and dignifying it. Bebop is a true musician’s language. Rhythm and
melodic motifs substitute for words, phrases, and colloquialisms.
That language evolved. Its
etymology is rooted in the blues and early work song, the poly-rhythms of the
Caribbean, and the complex melodic forms of the European classical tradition.
By the time bebop swung around, the prose became more eloquent and the
vernacular more specific.
Thus Bebop is about swinging
in the face of change and uncertainty. During jam sessions, these giants of
jazz would beckon each other with ever faster tempos, and esoteric keys. And
yet they prevail. It is the triumph of man over uncertainty, randomness and
artistic stasis.
In a world where models such
as “Moore’s law” predict exponentially faster rates of technological (and
thereby social) evolution; bop is arguably more apropos than ever. And yet the
nation’s ears are dominated by repetitive and predictable songs that don’t
swing. Perhaps it is the very rapidity of technological and societal change
that helps to explain people grabbing for the familiar. People don’t want to
introduce yet another variable into their lives. However I propose that it is
one of the finest sources of wisdom and meaning for understanding a rapid
world. It has a steeper learning curve, but the rewards are vastly
disproportionately greater than the effort.
I tune in each and every
day, and feel a rush of unadulterated joy when one of the giants comes in with
a soaring bebop run, or blistering blues line that quite literally
reinvigorates my soul. It makes a chaotic city (and world) seem sensible. I
honestly do wonder how people can do without it.
Bounded by the sometimes
jaded avante garde, and the naive swing era; bebop is just right. It
quite literally is the human condition.