“Edmonton’s Protosequence perform an agile balancing act on the new song “Shepherd” we’re bringing you from their forthcoming EP, Biophagus, a high-wire performance that deftly straddles a stylistic divide without ever losing their path forward.” No Clean Singing
“In the vein of bands like All Shall Perish & Born of Osiris, Protosequence kick proceedings off with the furiously tech riffing of Parasitic, a wild & untamed slab of death metal. That is until a surprising tempo change that brings in some keyboards & more classic metal sounding guitar solo. It’s a damn strong start, one that leaves you wondering just what more Biophagous has to offer.” – Games, Braaaiiins And A Headbanging Life
“Protosequence is an act of quality over quantity. I get seriously lost in their music, be it through a spine-damaging headbanging session (“DFL”) or stretch of melodic introspection (“Shepherd”). Biophagous offers up another nice showcase of the band’s skill across a variety of substyles and paces.” – Metal Trenches
“Protosequence takes the insane melodic riffage of metalcore bands like August Burns Red or Novelists, and mixes them with tech death elements of bands like The Black Dahlia Murder which makes for what I think could be a band that has the potential to break through and make it huge…Biophagus is of another caliber, every aspect of it is flawless, and will not only be in my playlist but should be in everyone else’s as well. Whatever you do, do not sleep on this band. Make sure you pick up Biophagus when it releases August 18th! ” – Blood Rock Media
“Incorporating elements from deathcore, technical death metal, and, yes, even djent, Protosequence manages to maintain the listener’s interest while developing an identity that is not only unique to Canada, but to the world. ” – It Djents
“Traversing between djent and technical progressive metal” – Somberlane