Alva Noto & Ryuichi Sakamoto (released on Raster-Noton as Alva Noto + Ryuichi Sakamoto) is a collaboration project of the German minimal artist Carsten Nicolai (also, co-owner of the Raster-Noton.de label) and Japanese musician Ryuichi Sakamoto. The have made 4 releases at the date: Vrioon, Insen, Revep ep & Insen Live DVD (which features video from some of their live performances). Alva Noto makes minimal clicking and ticking backgrounds while Sakamoto plays the piano. Recommended to all people who appreciate minimal and experimental music.