Stephan Musiol (born 16 April 1970), known professionally as Dero Goi, is a German musician, best known as the former lead vocalist, drummer and founding member of Neue Deutsche Härte band Oomph!

[1] They found out that they liked the same kind of music and wanted to start a band, which would combine the rock and electro scene; thus, Oomph!

[6] In April 2021, several German-language media outlets reported that Dero Goi, a longtime agnostic,[7] had converted to Evangelical Christianity.

The latter song has been described as "A tribute to whistleblowers who risk their lives" and the lyrics mention Julian Assange and Edward Snowden.

Dero Goi noted several bands and artists that he listens to in an interview with the website Deutschmusikland, including Frank Sinatra, Björk, Tool, Elvis Presley, Korn, and Nine Inch Nails.

[4] Other bands Dero has been influenced by include The Cure, Killing Joke, AC/DC, Motörhead, Depeche Mode, The Beatles, and ABBA.

listen to and have been influenced by a variety of artists, including The Cure, Die Krupps, Depeche Mode, Nine Inch Nails, Deutsch Amerikanische Freundschaft, Einstürzende Neubauten, AC/DC, Garbage, Motörhead, and Korn.