The new Grohar’s room in the Škofja Loka Mu¬seum that is located in a more than a thousand years old town, some kilometres northwest of Ljubljana, Slove¬nia, represents one of the new possibilities to popularize old local history. Ivan Grohar (1867−1911) is one of the four well-known Slovenian painters from the beginning of the 20th century, together with Rihard Jakopič, Matija Jama and Matej Sternen. These Slovenian painters are the founders of Impressionism within the modern style. Škofja Loka became the so called Slovenian “Barbizon” (i.e. French village near Fontainebleau, once the settle-ment of painters) and this art and old tradition inspired another Slovenian (music) artist Oskar Dev (1868−1932), who composed some of his musical works (songs and choirs) in Škofja Loka, too. His and Grohar’s period in Škofja Loka resulted in some extraordinary art works i.e. paintings and musical works. They both were inspired by the countryside that reflected on their works. This is now one of the new Slovenian’s challenges of museology and musicology in an interdisciplinary and multidisciplinary approach so the art of painting and music could be a benefit for the visitors of this and other museums.