Concert of frogs

Concert of frogs 2006 / two glasses, pumps for aquarium,
amplified sound, electronic

Through a tube the air is blown into the water.
The bubbles are rising step by step.
A rhythmic dialog between the to glasses takes place.
There is a composition for the pumps running in the background.
The bubbling of the glasses is picked up by microphones and fills the room with a laud croaking.