On April 28 2019,  Yo Kamiyama held his solo live at Ebisu Garden Room in Tokyo and I was involved as a technical member. 

The stage set designed by Magma contains multiple lamps as it's set, and I was asked to develop a system that allows the color and brightness of the light bulbs to gradually change in accordance to the music, without giving tech impression.

On-site adjustments were difficult due to the battle between live lighting professionals, and in the end, the lighting changes were only used for three of the twelve requested songs. However everything went well and I assume we did our best for the artist and the audience.