PETTER WINROTH studied with Professor Ingemar Roos at the Gothenburg Music Academy and graduated in 2004. He won the position of Co-Principal Trombone of the Norwegian Radio Orchestra the same year. Since then he has worked almost continuously in the orchestra with only two interruptions, as Principal Trombone of the Malaysian Philharmonic Orchestra and the Danish Radio Symphony Orchestra. Petter is also an exceptional arranger and writes regularly for ensembles and orchestras of all sizes.