Ignacio Fleta (1897–1977) was one of the foremost luthiers in the guitar world, whose craftsmanship produced instruments with a uniquely warm tone. Coming from a family of distinguished artisans, he studied from a young age under some of the leading violin makers of his time, such as Étienne Maire and Philippe Le Duc—an experience that proved decisive for his guitar construction.

From 1927, when Ignacio Fleta established his own workshop in Barcelona, he increasingly focused on guitar making. This followed more than a decade working alongside his two brothers in a shared atelier, specialising in violin and cello construction. From 1955 onwards, he devoted himself exclusively to building guitars—just four years before the instrument featured in this auction was made.

Through innovations inspired by violin making, Fleta achieved a structural stability in his instruments which, combined with careful adjustments to proportions and traditional varnishing techniques, resulted in a unique tonal range. His guitars have been played by greats such as Andrés Segovia and John Williams