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AGGROS is the brand new instrumental hardcore/metal band of OG Cro-Mag songwriter and founder Parris Mayhew.


The band is a DIY hardcore style venture. AGGROS have self-released their debut album RISE OF THE AGGROS in early 2023 and the response has been amazing. Visit our PRESS section to check out the reviews.

AGGROS will sound and feel familiar to anyone who knows Parris Mayhew's high-school band and the groundbreaking albums he made with them, the AGGROS is simply a continuation for Parris as a songwriter, producer and guitarist, so it will be what fans expect and then some! Some people have called AGGROS "progressive hardcore" but it's NYHC to the core. The album also features some blazing guitar solos by Chuck Lenihan from CRUMBSUCKERS, blistering drums by COBZ. Roy Mayorga joined Parris on drums for the track FEAR VIEW MIRROR.


Also, AGGROS will continue to release songs & videos and they will be viewable on the AGGROS YouTube channel, so go ahead and subscribe here.

The first song release "CHAOS MAGIC" premiered on October 28th, 2020 on Metal Injection! It is a hardcore epic so packed with riffs that it needs no vocals! 

On November 1st, 2021 the 2nd song & video "CITY KIDS" also exclusively premiered on Metal Injection. “City Kids” is a landscape of a song, constructed from a conspiracy of Parris’ diverse musical influences. For this song those were primarily BLACK FLAG and RUSH.

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