Christian Liljedahl

Sounds sends embers in the air

Voice or music controlled embers from a bonfire. Burning logs of wood in a fire pit with a subwoofer connected to it. The beat of the bass from the speaker knocks on the logs and makes sparks fly into the air. The air ducts from the subwoofer to the bonfire

Sailing yule tree

A 10 meter tall yule/christmas tree fitted with 2000 individually controlled LEDs sailing through the harbour. Tall enough to need the bridges opened. The tree was placed 3 different spots in the harbour during december. On each of the moves, I had musicians playing under the tree. The project

Kanalkoncerter

A tiny float or boat with musicians on board, drifting slowly through the canals, filling the space between the buildings with music. The very first canal concert was completely unannounced. Me and Tobias Lukassen hauled a piano onto a little boat in november, and sailed through the canals of Sluseholmen

Floats for "Clothes make the man"

It is easy to build floats. In just a couple of hours a group of refugee kids build a float for the performance "Clothes make the man" by Helle Fuglsang. Then sailed the floats through the canals of Copenhagen. I instructed the kids in the building process, but

LEDs in Water + 230 V

A little experiment getting smd leds to shine in water using 230 V. The water is conductive enough to have the voltage drop over the smd led make them shine. A real "Don't try this at home" experiment.

Christian Liljedahl © 2026