"Dada" is a Japanese-language song by Japanese rock band Radwimps, released on January 12, 2011, as the first of two singles leading up to the band's sixth album, Zettai Zetsumei.
Above: The four band members holding the D A D A graphemes, surrounded by a computer graphic border of graphemes. Below: Yojiro Noda messes up the arranged lyrics by sliding into them.