The iconic choir vocals were provided by Rolf Köhler , Detlef Wiedeke, and Michael Scholz.

In 1998, a "Rap Version" featuring Eric Singleton was released, reflecting the group's shift toward Eurodance trends later in the decade. Blue System – Déjà Vu Lyrics - Genius

is the sixth studio album by the German pop group Blue System , fronted by former Modern Talking member Dieter Bohlen . Released on September 30, 1991 , the album and its titular lead single became major hits in Europe, particularly in Germany and Austria. Album Overview

"Déjà Vu" was released on September 9, 1991. It reached number 12 on the German singles chart and number 16 in Austria.

The album was produced and arranged by Dieter Bohlen, with Luis Rodriguez serving as co-producer and engineer.