Karnivool and Intervals

Intervals is a Canadian instrumental progressive metal band formed in Toronto in 2011, led by guitarist Aaron Marshall. Known for their intricate compositions and virtuosic musicianship, their sound blends progressive rock and djent. Notable works include "Circadian" (2020) and "Memory Palace" (2024), with popular tracks like "5-HTP" and "mnemonic." The band is currently touring, captivating audiences with their dynamic performances.