A didjeridoo is a hollow
tube that can be made of any material-- wood, metal,
glass, plastic, bamboo, clay, etc… that essentially
amplifies the vibrations of one's vibrating lips. Using
various lip and tongue positions as well as different
vocal sounds, an infinite number of sounds and harmonics
can be created on this simple instrument. Breathing
rhythmically in and out or by circular breathing, one can
play a variety of improvised rhythms or songs that are
completely unique each time they are played, and specific
to each individual who plays. |
