International audience ABSTRACT During the second half of the eighteenth century the Spanish guitar reached a level of popularity in France not equalled elsewhere. Among the various composers who contributed to the vogue for the instrument in this country, sources of the period refer to a certain Mr Vidal, a guitarist of Spanish origins who was regarded as one of the most important masters of the guitar in Europe. Despite multiple references to his musical activities no extensive study has yet been made, which leaves this figure only partially studied. In order to address this lacuna, this article reconstructs the life of this guitarist, placing his music in the environment in which he lived in order to obtain a clearer picture of the situation of the guitar and the role of Vidal as a composer, guitarist, publisher and teacher.