OST for several documentaries within the scientific and educational project Medeltia: La memoria de la tierra (2017), led by Fundación General de la Universidad de Valladolid (FUNGE) and financed by Fundación Española para la Ciencia y la Tecnología (FECYT). It is also a follow-up of the project Medelca: La memoria del camino (2016), which focused on the study of the first cattle routes in the Neolithic. The project focuses on the recovery of prehistoric farming tools, among other types of tools.
Igor Escudero has composed several pieces for the documentary series by TVE, La Aventura del Saber, aired in 2018.
This music was performed using prehistoric instruments replicas, a difficult task due to lack of standardised tuning.
The melodies were created with quite simple wind instruments. They were combined with a lithophone and a range of percussion instruments so as to obtain the right result for our ears.