LaLiga: Athletic Club and Real Sociedad co-organise a singing competition before the Basque derby
Athletic Club Bilbao and Real Sociedad de Futbol (LaLiga Santander) are organising the "BertsoDerbia", a common cultural event that consists of a Basque singing competition, on Thursday 04/10/2018, the day before the match between the two clubs in the Spanish league at the Estadio San Mamés (Matchday 8, on Friday 05/10/2018, kick-off at 21:00...