(FILES) Spanish musician and songwriter Anton Alvarez Alfaro, also known as C. Tangana, poses during the photocall of the film "Esta Ambicion Desmedida / This Excessive Ambition" during the 71st San Sebastian International Film Festival in the northern Spanish Basque city of San Sebastian on September 28, 2023. Spanish artist C. Tangana makes his debut as a filmmaker with an unorthodox documentary about the innovative flamenco guitarist Yerai Cortes. (Photo by ANDER GILLENEA / AFP) (Photo by ANDER GILLENEA/AFP via Getty Images)