Calliope is a renowned psychedelic rock band from Milwaukee, Wisconsin that emerged on the music scene in the late 1990s. Their music, characterized by its ethereal vocals, rich instrumentation, and complex, layered arrangements, blends elements of folk, blues, and psychedelic rock. Calliope's enigmatic frontman, Al Kraemer, is known for his unique, haunting vocal style. The band's influential works, such as their critically acclaimed album "Orbis," have significantly contributed to the resurgence of psychedelic rock in the 21st century.