K.K. Étude

"K.K. Étude" is a K.K. Slider song. An étude is a musical composition designed to improve a technical skill instead of being performed. In reference to this, the album cover features a young K.K. Slider being instructed by Velma to play the piano.

Pierce, Kitty, Willow, Nan, Velma, Valise, Olivia and Louie play this song in their homes. In, Deli plays this song in his home.

Trivia

 * In and, the song is written as "K.K. Etude" as opposed to "K.K. Étude."
 * In Aircheck, K.K. 'practiced' Alberti bass, which is a classic technique in Classical Music.