In 1988 Japanese magazine “Silverstar Club" sent Florian Schneider of Kraftwerk a tape with questions for an interview. Florian returned it with answers in tweaked voices, and the interview was published in a written format. Ten years later (1998) this recording was released as an extra together with a magazine.
PS. The last sentence sampled in Japanese: “WATASHI NO DENWABANGOU WA HIMIchiteimimi [HIMITSU] DESU.”means “My telephone number is secret.”!