In 1986 , Bohlen wrote the title song " Midnight Lady " of '' Tatort '' episode '' Der Tausch '' , which was performed by former Smokie singer Chris Norman and was major hit in Central Europe , topping several charts . The song appeared on Norman 's second solo album '' Some Hearts Are Diamonds '' , which was produced by Bohlen . In 1988 , he wrote the title song of '' Tatort '' episode '' Moltke '' , " Silent Water " , which he performed himself as Blue System . In 1989 , two songs written and produced by him were sent to the Eurovision Song Contest : Nino de Angelo represented Germany with the song " Flieger " and reached place 14 , while Thomas Forstner represented Austria with the song " Nur ein Lied " and reached place 5 . Also in 1989 , Bohlen wrote the soundtrack to the ZDF series '' Rivalen der Rennbahn '' , which was certified platinum in Germany that same year and reached the top 5 in Germany , Austria , and Switzerland
Eurovision Song Contest
Eurovision Song Contest 1989
Dieter Bohlen