"Uta-Kata" (うたかた, lit. "Bubble") is Pink Lady's 19th single release, and was released on May 21, 1980. This song was a Japanese version of "Strangers When We Kiss", a song which they recorded for their American debut album Kiss In The Dark.
Pink Lady announced their breakup during a press conference held on September 1, 1980 in Tokyo, where was stated the duo would dissolve in March 1981, and would release four more major singles. Uta-Kata was the first of these four to be released after the announcement.