THE
NORTHEASTERN "KHAEN" OR
BAMBOO REED-ORGAN
In the warm northeastern evening, a young man
wends
his way slowly along the rough track that leads
from
his own village to a neighboring one. To keep him-
self
company, he plays a high-pitched, haunting tune on
a
strange-looking instrument. Strange, that is, except to
those
in Northeast Thailand and parts of Laos. In other
parts
of Thailand people have heard of it, but may have
seen
it and heard it played only on television.
The instrument is some two-and-half feet
long, and
about
the width of one's hand. It consists of a series of
thin
hollow bamboo stems stuck together side-by-side.
As
the young man nears the other village, his girl-
friend
sitting at home can hear the distant strains. She
recognizes
both the quality of the individual instrument
and
the melody, and with a quickening heart she sets out
dishes
of tempting local food and drinks.
Later, as the young man leaves her to return to his
own
village, he again plays a tune for her — a farewell
melody
which she will remember him by. If the hour is
late,
the tune may become a lullaby which soothes her to
sleep
as the young man and his music gradually dis-
appear
into the distance.
This northeastern instrument is called a 'khaen'.
There is no English name for it, though it works like a
small-scale
organ with metal vibrators or reeds, fitted
inside
the pipes; so perhaps "bamboo reed-organ" is the
nearest
description one can find for it.
The 'khaen' is made from a special kind
of thin, light-
weight
bamboo which grows almost entirely in the
northeastern
province of
Loei,
because of the higher
altitude
there. The instrument is believed to have origin-
ated
in China over two thousand years ago. Basically it
consists
of two graduated rows of bamboo pipes mounted
side
by side. The four varieties of 'khaen'
contain nine,
eight,
seven and six pairs of pipes respectively, held to-
gether
by a black glue called 'channalong' made
from the
nests
of a certain kind of insect.
Each pipe has holes cut in it just above the wooden
mouthpiece.
As with other types of wind-instrument,
the
player places his fingers over the holes to make the
melody,
and inside one end of each pipe is a strip or reed
made
of bronze or silver, which vibrates and so produces
the
musical note.
It
takes about three days to make a 'khaen'.
For
purely
decorative purposes, a design is branded onto
each
bamboo pipe with a hot iron. When the pipes are
assembled
together to form the complete instrument, the
individual
designs on each pipe blend together to form a
pleasing
visual pattern. Before the wooden mouthpiece is
fixed
on, each pipe must be tested separately for correct
tuning.
The instruments with nine pairs or a total of
eigh-
teen
bamboo pipes, known as 'khaen
goo', produce music
with
a lot of base component and are considered to give a
melancholy
effect; they also require a lot of air, which
makes
them tiring to play; so they are not very popular
nowadays.
Those with eight pairs of pipes, 'khaen
paed',
are
the most popular type as they can be played either
solo
or with a band. They are used a lot in the northeast
to
accompany 'mor lam', the folk-singers
typical of the
region.
They also are often played at northeastern temple
fairs
and other celebrations.
'Khaen
jet', with seven pairs of pipes, cannot be play-
ed
on its own and can only be used with a band, while
'khaen
hok', with six pairs, is limited to
certain songs and
is
used only by children.
Although the 'khaen' is traditionally
considered as
coming
from the northeast and the largest quantities are
said
to be sold in Nakorn Phanom on the
border with
Laos, yet 'khaen' makers can also be
found in other areas
—
in Bang Sai
Kai District in Thonburi across the
river
from
Bangkok, in Ratchaburi, and in
Pranburi still
further
south.
But like all other Thai cottage industries, 'khaens'
are
only
produced when those skilled in making them have
free
time from their staple occupation — rice farming.