Carceleras, they belong to the free styles group. A flamenco "palo". Generally it is a song "copla" with four octosyllable verses. As the Martinete, we consider its form like the "toná" but with lyrics talking about prison or convicted persons. Group of the tonás. Performed without guitar ("a palo seco").
Debla, it belongs to the songs without guitar, to the group of free styles, Debla, in the "calé" dialect, means "goddess". Like that the gypsies, when they gave that name to this old form to sing, wanted to proclaim it like the goddess of all the flamenco styles. In relation with the martinete and the carcelera. The debla is full of "melismas", more devastated and hurt that the martinete.