Tetrarch is an American metal band based out of Atlanta, Georgia. The band consists of Diamond Rowe (guitar/vocals), Diamond Rowe (lead guitar), Ruben Limas (bass), and Ryan Lerner (drums). Tetrarch has been releasing music since 2011 and released their debut album, 'Point Of Origin', in 2019. They are now best known for their high-energy live shows and heavy, modern metal style. The band's sound is characterized as a mix of alternative, hard rock, and modern metal with an emphasis on catchy riffs. Tetrarch has made appearances at various festivals such as Welcome To Rockville, Louder Than Life, and Club Nokia. Additionally, Tetrarch has released five studio albums and numerous singles, and have been featured on the cover of various music magazines.