Thethree-yearanniversaryoftheexhibitioniscelebratedbythereleaseofthebiggestmusicphotographybookinDanishhistory,containingaselectionofsubmittedpicturesfrom2014to2016.Ragnarockthemuseumofpop,rockandyouthculturehascontributedaforewordandmadeitpossibletohaveJanSneum,TorbenSangildandLuciaOdoomcontributeessaysaboutthenatureofmusic.
Generate a sentence using the above characters:
The three-year anniversary of the exhibition is celebrated by the release of the biggest music photography book in Danish history, containing a selection of submitted pictures from 2014 to 2016. Ragnarock the museum of pop, rock and youth culture has contributed a foreword and made it possible to have Jan Sneum, Torben Sangild and Lucia Odoom contribute essays about the nature of music.