Garrett Harris 2 p.m., Dec. 12
RIYL: Temblad, Psychotic Waltz, Earthless, Nukem, Cattle Decapitation, Battalion of Saints, Bloodbat, Scorpios, Ruines ov Abbadon, Victim
Inception: San Diego, 2007
Influences: Symphony X, Evergrey, Angra, Brainstorm, Masterplan, Ark, Iced Earth, Helloween, Cacophony, Iron Maiden
Progressive power metal band Sentinel is not to be confused with the same-named 1980s Austin speed metal band, nor the death metal Sentinel from Cape Cod Massachusetts or the thrash metal Sentinel from Westchester New York.
A self-titled full-length was released in 2016.