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Group
Improvisation is the allowance made for degrees of
disciplined expansion and contraction of a given theme.
The big shapes are provided by the composer of the theme,
for example, the basic melodic, harmonic and rhythmic
components of a certain song. The rest is up to the
participants to flesh out their own parts in
correspondence with each other's interpretation at that
moment in time.
Most
group activities have room for some degree of Group
Improvisation. The nature of this expansion and
contraction is determined by the composition and the way
it has been presented by the composer or by the way the
presiding group of participants is reinterpreting it.
We all
know how to use language. We've been on the road to
successful communication since the day we were born. In
whatever medium we have chosen, it is a never-ending
progression toward fluency.
Contraction,
Expansion and Jazz Improvisation
In
order to have the best results we start by playing the
initial composition and then proceed to themes inspired by
the nature of that composition. We patiently build new,
related themes, often starting with big simple shapes and
then gradually move toward smaller, more involved, complex
shapes and back again. This expanding and contracting is
found everywhere in nature. Contraction is a home base.
Expansion is the next frontier.
The
group's patient building of themes gives room for
everyone's voice to find their place in context with each
other. The more gradual the build the easier it is to tell
where each other is going and to accommodate each other's
ideas. At points during these building variations on the
theme can be introduced without upsetting the equilibrium
that has been established. In this manner the group can
proceed together calmly into the great unknown.
Different
situations demand that each participant play with
different degrees of emphasis on themselves in relation to
the whole. Sometimes we are featured in the mix. Sometimes
we are all equal in the mix. Sometimes we are subservient
to the other instruments in the mix. Ideally all ranges of
these aspects of each person's prominence will be explored
to create the most dynamic performance. Mixing ourselves
with this range in mind will increase our vocabulary as a
group and let the music breathe and change with the least
restriction.
Repetition
Builds Trust and "Telepathy"
The
overall use of sufficient repetition gives each player in
the group a good idea as to where each other are going.
This can increase the level of trust within the group.
Trust is a prime ingredient in-group activity. When done
consistently, a degree of "telepathy" can occur.
In
order for these repeated, gradually evolved ideas to flow
from one to the other we must accept each idea that we
present to the group as valid and not discard it abruptly.
The discarding of any idea abruptly can interrupt the
otherwise smooth course of the whole and will disturb the
balance that has previously been achieved. If each idea
that is presented is utilized in some way by that
individual, the other people in the group can respond
knowing full well that it will be included to some degree.
One can say that no idea that is presented is faulty.
There is no such thing as a mistake but only opportunity
to explore a path that may not have been considered. Each
idea presented can be used in a positive way. With this
approach established, the potential for increased trust
and telepathic communication will occur.
If this
condition is established it creates an increasingly
relaxed social environment from which an ever-widening
range of conventional and less conventional
harmonic/melodic statements can be used.
Cohesiveness
occurs when we are all paying attention to the whole. We
do not have to pay excessive attention to ourselves or to
certain parts of the group excluding others but to the
"whole sound". If we consistently pay attention
to the whole and how we are fitting into it we will
maximize cohesiveness.
Venturing
into the Improvisational Unknown
Venturing
into the unknown does not always require an imitative
response to the others in the group. Imitation is a good
starting point Children imitate their parents but
gradually move away from that and find their own voices.
In the same way we can evolve from imitative responses to
increasingly complimentary responses. We can move from
call and response to simultaneous conversation in all
sorts of varying degrees and from conventional parallel
harmonies to less conventional incidental harmonies.
A
productive leadership role can be one that invites
situations where there the need for the same person to be
always leading can dissolve into a natural democracy where
each person's strengths are fully utilized to best serve
the group. We can eventually establish a situation where
things just happen in the womb of the group and leadership
roles can change according to the demands of the piece as
the improvisation evolves. As this scenario is
increasingly explored, disciplined players will support
each other's ideas with greater and greater sensitivity
and beauty.
Whatever
dissonances or oddities may occur can become points of
interest and should never be deemed as mistakes, but
again, as opportunities. We can be prepared for the
inevitability of these occurrences and use them to our
creative advantage by repeating them, evolving them, even
inviting them.
A calm
intense focus brought on by a confident understanding and
a practiced ability to participate in the group
improvisation process can give ecstatic results. Any
assessments that are made during the activity can diminish
that focus and can be detrimental to the balance that is
being so painstakingly established. Assessment is a
post-creative activity.
Collaborative
activities, such as the ones described, can be seen as the
cutting edge of human communication. The vulnerability
endured when bringing one's ideas to the group to
commingle with others can increase the gravity of
individual contribution in an exponential way. It is of
utmost importance to our survival that we increase our
ability to communicate as a group and as individuals
through such processes.

Jim
Slansky is a musician and producer based in Ontario,
Canada. His project "Passenger: Getting There"
was released on his own Curveball Records imprint. He can
be reached at curveball@sympatico.ca.
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