data-frecuencia (10:00 min. stereo sound, 2021) establishes a sound dialogue between the local landscape of Gurabo, Puerto Rico and the 18 European cities visited for the exhibition: Hiperreal (René Rodríguez Ramírez y Carlos Cordero Cancio) at the Museum UAGM. The coordinates (longitude, latitude) of each European city were used to generate 18 tones or sound frequencies that are mixed with environmental sounds recorded in the vicinity of the Museum. The sound piece was created as part of the art residency at the MUAGM, in collaboration with the exhibition Hiperreal.