 Aadland was Chief Conductor and Artistic Leader of the Trondheim Symphony Orchestra between 2004–2010 and maintains a regular relationship with many Scandinavian orchestras, including the Oslo and Bergen Philharmonics, Stavanger Symphony and Swedish Chamber Orchestra.At Den Norske Opera in Oslo he has conducted productions of Don Giovanni, Le nozze di Figaro, Die Zauberflöte and Die Fledermaus.Recent seasons have included performances with the Orchestre du Capitole de Toulouse, the Swedish Radio and Melbourne Symphony Orchestras, the Lausanne and Scottish Chamber Orchestras and the Symphony Orchestras of Gothenburg, the Finnish Radio, SWR Stuttgart and WDR Cologne.