Since 2007 Japanese pianist Satoko Fujii and Australian keyboardist Alister Spence have collaborated on performance and recording in several configurations, including work with Tony Buck, Raymond McDonald, Jim O'Rourke, &c.; this energetic and otherworldly quartet session with trumpeter Natsuki Tamura and drummer Ittetsu Takemura was recored live Knuttel House, in Tokyo, 2017.