Sebastian has been active mainly in musical theatre since almost 20 years.

He started out as Musical Director for shows like the original Mamma mia! in Hamburg, Wicked - die Hexen von Oz in Stuttgart and Der Schuh des Manitu in Berlin.Then he has been vested with the responsibilities of a Music Supervisor for international Shows like Mamma mia!, Wicked and Jason Robert Brown ́s The Last Five Years.

As Music Supervisor he developed a couple of new German musicals like Das Wunder von Bern or Stage Entertainment´s Best of Musical Gala 2012, while continuing as conductor for various shows and musicals, like for example The Rocky Horror Show in Magdeburg. Sebastian was Music Director of the Broadway Hit Musical Kinky Boots at Operettenhaus Hamburg which opened 2017 and premiered two new shows 2018, which he has orchestrated, arranged and supervised: Stage Entertainment´s Fack Ju Göhte, Se Mjusicäl in Munich and Wahnsinn, Das Musical mit den Hits von Wolfgang Petry in Duisburg.

As conductor Sebastian works with several orchestras among which the Deutsches Filmorchester Babelsberg, while crossing genres from classical through film music and musical to pop music. He studied Musicology and Conducting and composes and produces music for film, TV and advertising. He also workes as vocal coach and arranger like for example for Deutschland sucht den Superstar, the boygroup Lexington Bridge or the TV series Hand auf´s Herz. He taught at the Joop van den Ende Academy in Hamburg since its first year and was head of the music depratment from from 2011 until 2017.

Sebastian believes that good music follows the same rules in all genres and genius is not restricted to one kind of music. So crossing the borders from one field to another is and will be his main interest in the present and future.