In the late 90s, dancer Sebastião Lopes was experimenting with the production software FruityLoops in his hometown of Luanda, Angola. Wanting to create harder, faster music to move to, he sped up the clattering folk rhythms of semba and kilapanga with layered synthesisers and techno-influenced drum production, creating a fresh sound that blended US dance music with the Angolan drumming tradition.