Originating in the UK in the late 70s, oi music is a working-class subgenre of punk rock that often deals with themes of social and political unrest. Russian oi has a distinct sound that blends punk rock, ska, and reggae, and is known for its catchy melodies and sing-along choruses. With lyrics that often address issues of poverty, unemployment, and police brutality, Russian oi is a powerful voice for the disenfranchised.