The combination of rock elements with traditional Celtic melodies defines which genre?

The genre that is characterized by the combination of rock elements with traditional Celtic melodies is Celtic Rock. This style of music blends the rhythmic and instrumental features of rock music with the melodic and thematic elements typical of Celtic folk music. It often includes traditional instruments such as fiddles, bodhráns, and flutes, played alongside electric guitars and drums that are common in rock. This fusion creates a distinctive sound that retains the cultural heritage of Celtic music while appealing to modern rock audiences, making it unique and recognizable.

Folk Rock typically focuses on combining folk music with rock but does not specifically emphasize Celtic influences. Progressive Rock is known for its complex structures and experimentation but doesn't concentrate specifically on folk or Celtic musical elements. Acoustic Rock generally refers to rock music played with acoustic instruments, without necessarily incorporating traditional styles like Celtic music.