Tsunami (El Kadsreian group)

Tsunami were a eurodisco and Kadsre disco music group formed in the El Kadsre City suburb of Kumizawa in 1979 by producers, Lukas Müller, Emerson Haas, Kenji Nakamura and Oshan Tanaka, although two each came from different countries, with Nakamura and Tanaka being native from the Vlokozu Union with Japanese heritage while Kühn, Müller and Haas came from West Germany. The group's main vocals were provided by German singer, Derek Kühn (June 8, 1958- October 4, 2020).

Tainted controversy & break-up
In 1988, a year after the group released their album Lost Ones, one of the songs on the album, Tainted, was actually an unreleased song by German eurodisco producer, Axel Breitung, but was released as a single credited by Tsunami, with the group claiming that Derek provided vocals. This wasn't revealed to the public until their performance on British chart programme Top of the Pops, which exactly two minutes during the performance, Axel broke into the studio and pushed Derek away from the microphone, revealing that the group were pretending to play their instruments and Derek was forced to lip sync, and gave this speech to the public in English: "Everybody, this song is not what it seems. It was not made by Tsunami, nor was it sung by Derek Kühn! It was an unreleased song I produced. These two producers, Lukas and Emerson, are actually thieves, kleptomaniacs! They stole my music and passed it off as their own. It is not their creation, it is considered plagiarism! They paid Derek to lip-sync and Kenji and Oshan to pretend to play their instruments. These two, Lukas and Emerson, should be incarcerated for stealing my music immediately!". Lukas and Emerson were immediately arrested for plagiarism, and the group broke up, with Kenji, Oshan, and Derek pursuing solo careers.

Discography

 * Tsunami (1981)
 * Creatures From The Deep Blue (1984)
 * Lost Ones (1987)