The 2020 album "Circadian" represents Intervals as a solo instrumental act, focusing on intricate guitar work and sophisticated compositions. This release delves into complex melodic structures and rhythmic experimentation within the progressive metal framework.
- "Circadian" was released on November 13, 2020, by the independent label Intervals. It features a runtime of approximately 50 minutes, with the title track being one of the longest compositions. The album was produced and mixed by Aaron Marshall himself, with mastering handled by Sterling Sound.
- The album garnered positive reception from fans of instrumental progressive metal, who praised its technicality and production quality. While not charting on major industry lists, it was recognized in several independent year-end "best of" lists within the genre.
- "Circadian" followed the 2017 release "The Shape of Colour," marking a continued evolution in Intervals' instrumental focus and a departure from earlier vocal-led material. The album's themes explore concepts of time, consciousness, and the natural world, as reflected in its title.
Intervals is a progressive metal band from Toronto, Ontario, Canada, led by guitarist Aaron Marshall. The band has operated as a solo project for Marshall for much of its existence, with a rotating cast of musicians for live performances and recordings.
Tracklist
