First, the one of training, necessary to increase the quality of their productions. Let’s take the case of music. Music schools that flower indiscriminately here and there form part of a process that has just started to develop and whose results are not yet assessable on a large public of artists. Quite often, musicians acquire skills in a non academic way and the subject is largely dominated by a popular music where orality and improvisation are key. Gwoka has its schools and their spirited wrangles about different ways of playing, so much the better!