In 1981, Lorenzo de las Cuevas, originally from the Orfeón Donostiarra took over the musical direction.
Under his baton the Orfeón interpreted complex works such as "Tales from the Vienna Woods” by J. Strauss or the "Valses de amor" by J.Brahms.
In Lorenzo’s time the Orfeón did tours in Portugal, Austria, Italy, Monaco, Switzerland and Spain.
In Vienna it took part in the Advent Choral Days 1985, performing in the Votive Church and the headquarters of the UN. In Portugal the Orfeón performed at the Town Hall of Setúbal in 1989.
The official page of the Orfeón Jacetano was created by Alejandro Bescós