Riley Gale (April 30, 1986 – August 24, 2020) was an American singer and songwriter who founded and performed with crossover thrash band Power Trip as its lead vocalist. Gale co-founded the band in 2008; with him as songwriter and vocalist, Power Trip released two well-received studio albums, in addition to multiple singles and EPs. He was known for his harsh, growled vocals, intense stage presence, and outspoken progressive politics, which he wove into his lyrics. .
https://en.wikipedia.org/wiki/Riley_Gale