Catalan rumba emerged in the Gitano neighbourhoods of Barcelona — especially Gràcia's Carrer de la Cera — in the 1950s and early 1960s, when Catalan Roma musicians grafted Cuban son and rumba onto flamenco vocabulary. Its rhythmic signature is different from Andalusian rumba flamenca: the guitarist uses a 'ventilador' technique, rotating the wrist to alternate strums with golpe (body-taps) so that a single guitarist plays melody and percussion at once. Line-ups add two or three Spanish guitars, palmas, bongos or cajón, sometimes trumpet and bass, and a call-and-response chorus. Lyrics are in Spanish (not Catalan), themed on celebration, love, and family life.

By the 1950s Barcelona had a long-established Catalan Gitano community, and Cuban 78 rpm records and radio broadcasts were reaching them despite Franco-era import restrictions. Peret (Pere Pubill Calaf, 1935-2014, born in Mataró) turned professional around 1957 and became the founding figure — his 1965 hit 'El Muerto Vivo' crowned him 'King of Catalan Rumba.' His ventilador guitar technique and call-and-response choruses became the template. Gato Pérez (1951-1990), born in Buenos Aires and raised in Gràcia, added a rock musician's sensibility with his 1978 'Rumba de Barcelona.' In the 1980s Gipsy Kings — French Gitano musicians of Catalan Roma descent, based in Arles and Montpellier — took a softer version of the sound to global markets (their 1987 'Bamboleo' is technically a blend of Catalan and Andalusian rumba rather than pure Catalan). At the 1992 Barcelona Olympics closing ceremony, Los Manolos performed their Catalan-rumba cover of The Beatles' 'All My Loving' before a global television audience. Estopa, formed by the Muñoz brothers in the Barcelona suburb of Cornellà de Llobregat in 1998, brought the sound to Generation Z with a debut album that sold two million copies.

In Peret's 'El Muerto Vivo,' listen to the ventilador rhythm on the guitar — the wrist rotation alternates strum-and-tap so that one player supplies both harmony and percussion. Then the chorus: a lead voice trades 'ai, carahai' calls with a three- or four-voice male backing chorus, structurally identical to Cuban son montuno's pregón-coro. Gato Pérez's 'Rumba de Barcelona' (1978) adds a rock drummer's four-on-the-floor beneath the ventilador — the urban modernisation. Estopa's 'Como Camarón' (1999) is a tribute to Camarón de la Isla in Catalan-rumba rhythm, showing how the new generation absorbed both flamenco and rumba histories. Los Manolos' 1991 'All My Loving' is the wittiest experiment: a Beatles song translated into rumba structure.

Peret, 'El Muerto Vivo' (1965) — the archetype. Gato Pérez, 'Rumba de Barcelona' (1978) — the urban update. Los Manolos, 'All My Loving' (1991) — the wittiest cover in the tradition, and the same performance that appeared at the 1992 Olympics closing. Estopa, 'Como Camarón' (1999) — the Gen-X handoff. Outdoors, summer evening, cold drink, speakers loud — this is music designed for dancing outside.

The term rumba catalana was coined by Barcelona music journalists in the early 1960s to distinguish this Catalan-Gitano sound from Andalusian rumba flamenca. Inside the community itself it is usually just called 'rumba.' Peret represented Spain at the 1974 Eurovision Song Contest with 'Canta y sé feliz' and placed ninth — one of the few Gitano artists ever to enter Eurovision. The Muñoz brothers of Estopa were both SEAT car-plant workers in Cornellà de Llobregat before their 1998 debut; Sony marketed their working-class origins hard, and the album became the fastest double-platinum in Spanish record-industry history. Los Manolos performed at the closing ceremony of the 1992 Barcelona Olympics in front of King Juan Carlos I and IOC president Juan Antonio Samaranch.