Roser Capdevila (Barcelona, January 23, 1939) studied Fine Art at the Massana School, and her work includes printmaking, oil painting and watercolours. She began writing and illustrating children's books in 1980. In 1990 she began collaborating with Cromosoma on the cartoon series The Triplets. She has worked with publishers in France, Germany, Austria, Italy, Canada, Belgium, Scandinavian countries and Japan. Her bibliography contains over 300 titles, and she has won many prizes.
Dani Miquel y Antich (La Alcudia, 1967) describes himself as a musical alchemist. From a very early age, his mother says that he sang when he cried. However, when he grew up he realised that boys and girls no longer knew the songs, stories and legends that our grandparents used to teach us; songs and stories that can explain some fundamental aspects of life to us. For this reason, with music and words as his allies, Dani Miquel began a career singing for boys and girls, with the aim of rescuing traditional songs, stories and legends.