Large bamboo instruments suddenly sprout on the 66 Plaza, striking chords with electric powered bellows. This instrument is by Nishihara Nao, an artist who has been creating artworks that is based on various folk musical instruments. The title derives from the name of a traditional festival in agricultural areas, in which farmers, after planting or harvesting rice, wait for the sunrise by celebrating all-night long. A performance by Nishihara is scheduled to take place at dawn on Sunday morning.