Complex sentence: Through his success in german national competition Jugend Musiziert, Nuss was invited to play concerts with the Youth Orchestra of North Rhine-Westphalia and even led him to play in important concert halls such as the Cologne Philharmonic Hall and the Laeisz Concert Hall Hamburg.
Split into simpler sentences: Through his success in German national music competition Jugend Musiziert, Nuss was invited to play concerts with the Youth Orchestra of North Rhine-Westphalia. He has played in important concert halls such as the Cologne Philharmonic Hall and the Laeisz Concert Hall Hamburg.