Band from Valladolid formed in 1984 at the Instituto Delicias, blending Celtic folk, rock and traditional music with socially minded lyrics. Their album 'Cuéntame un cuento' (1991), which includes '20 de abril', sold over 300,000 copies, and 'Tranquilo Majete' (1993) is another key release. With 2M GROUP they have performed at the Movistar Arena in Madrid.