The line-up features outstanding artists such as French harmonica player Vincent Bucher and his African music group SOBA; Andalusian musician Diego Villegas, who joins flamenco guitarist Víctor Franco for a unique concert blending flamenco with other musical traditions; Swedish harmonica player Joel Andersson, a leading figure in Irish folk music, accompanied by Jon Sousa on guitar and banjo; Sweet Marta, one of Europe's foremost female blues harmonica players; Joan Pau Cumellas with the roots blues duo Lust 'n' Found; as well as other harmonica players from around the world taking part in the festival, including Quim Roca, Mattias Ernst, Sergi Raya and Crispy Aguirre.
