Despite its nearly four-decade existence, it can be contended that research in the realm of Progressive Metal music remains somewhat limited. This research aims to contribute to the knowledge of this genre by identifying some of its unique characteristics. The method of this study was to identify three prominent bands in the realm of Progressive Metal and analyse their music in order to uncover common musical characteristics. Some of these characteristics were then incorporated into an original composition and, through critical reflection, it was determined whether their inclusion allowed the composition to be perceived as belonging to the Progressive Metal genre. It is important to acknowledge that Progressive Metal is a genre known for its extensive stylistic diversity, and these shared traits may not encompass the entirety of the genre. Nevertheless, an examination of the traits shared by these three influential Progressive Metal bands can contribute to a better understanding of the genre and provide valuable descriptors. This research will contribute to the existing knowledge base of the broader Heavy Metal meta-genre and Progressive Metal in particular. Its insights may prove beneficial to musicians seeking to compose original music.