Recuerdos de la Alhambra (Memories of the Alhambra) is a classical guitar piece composed in 1896 in Granada by Spanish composer and guitarist Francisco Tárrega.
Ana Vidovic: Recuerdos de la Alhambra
It uses the classical guitar tremolo technique often performed by advanced players. Recuerdos de la Alhambra means Memories of the Alhambra. The Alhambra is a palace and fortress complex in Granada, Spain.
And of course, Alhambra is also is a world wonder in Civilization VI.