Years is a modified turntable created by artist BartholomÃ¤us Traubeck, that uses light to play a slab of tree trunk rather than dragging a needle through vinyl, translating growth patterns into haunting piano music. Lovely concept – Brian Eno would be proud.
A treeâ€™s year rings are analysed for their strength, thickness and rate of growth. This data serves as basis for a generative process that outputs piano music. It is mapped to a scale which is again defined by the overall appearance of the wood (ranging from dark to light and from strong texture to light texture). The foundation for the music is certainly found in the defined ruleset of programming and hardware setup, but the data acquired from every tree interprets this ruleset very differently.