Rhythms of Resistance, sometimes abbreviated to RoR, is a network of percussion bands that play at demonstrations and direct actions that fall within the broad definition of 'anti-capitalist'.
In addition, the simple system of tunes, which can be internalized using mnemonics, enables a low-threshold introduction to drumming, even without any special prior musical knowledge.
RoR has similarities to the Afro Bloc parading drum bands that emerged in the mid 1970s in Salvador da Bahia in Brazil.
Rhythms of Resistance formed as part of the UK Earth First action against the International Monetary Fund/World Bank meeting in Prague in September 2000.
A Pink and Silver carnival bloc, focused around a fifty-five piece band, detached itself from a march of 67,000 and outmaneuvered police resources defending the IMF annual summit.