Fandango is a lively couples dance originating from Portugal and Spain, usually in triple metre, traditionally accompanied by guitars, castanets, or hand-clapping. Fandango can both be sung and danced. Sung fandango is usually bipartite: it has an instrumental introduction followed by "variaciones". Sung fandango usually follows the structure of "cante" that consist of four or five octosyllabic verses (coplas) or musical phrases (tercios). Occasionally, the first copla is repeated.