About This Event
KOATRECORDS PRESENTS: MATTY BOY LIVE AT O'SIDE SPORTS BAR AND GRILL takes place on Saturday, June 13, 2026 at 8:00 PM at O'Side Sports Bar & Grill, 113 South Coast Highway, Oceanside, CA 92054.
Matty Boy is from Contra Costa County and his music draws heavily from his past, including his founding of the FAIM (Family Affiliated Irish Mafia) street gang and his time in the criminal underworld before turning to music. His style is described as gritty gangster rap, with influences from Bay Area artists such as Mac Dre and modern lyricists like Benny the Butcher.
The event is associated with a stacked lineup of local rappers and vendors, and it is described with features such as pool tables, cold beer, and a “real presence” atmosphere.
Event Flyer
