What at lazz," a pop-rock band from Okinawa, Japan 15th Digital New Single "Dirty Party (feat. Kafu) to be released on Tuesday, April 30, 2024! The song utilizes the musical isotope "Kafu", This is the third collaboration work as Watraz. The danceable beat is overlaid with Watraz's signature guitar, This is a new genre of music that combines a danceable beat with Watraz's signature guitar and Okinawan elements.