Mušič was an architect who was not only exploring the new heights of modernism that were being allowed in the mid-20th century with the advent of new materials, but he was also doing so in a manner that communed with the historical and vernacular architecture of a region. In many of his project, great dedication can be see towards putting effort into understanding and employing traditional building styles and symbolic elements (Photo 2). Meanwhile, the stylistic and bold approach that Mušič took towards design his building's roofs is also a characteristic trait of his. For instance, when designing the central bus station for Novo Mesto, Slovenia, he designed the roofline to spell out the letters "N" and "M", signifying the name of the town "Novo Mesto".  But one of his most daring and ambitious projects during the Yugoslav era integrating his creativity of concrete, glass and roof construction was the House of the Revolution, which was built in Nikšić, Montenegro. This massive futuristic structure was to be composed of bare flat concrete paired with bright blue glass panels. However, because of the fall of Yugoslavia, this project was never fully realized. Even after the Yugoslav-era, Mušič continued to take on ambitious projects and push the envelope of modernist architecture. One of his most ambitious recent works was the New Church of St. John in Podmilačje, BiH, which was started in 2005 and is still under construction as of 2023.