TICKETS
ESP

The second big confirmation for Mad Cool 2020 is the global phenomenon of Billie Eilish. At just 17 years of age, the teen-star has broken all previous records. The American singer and songwriter has managed to connect with an entire generation thanks to her style, which is just as unclassifiable as it is enigmatic. The star of the moment will be blessing Mad Cool Festival with her only concert in Spain for 2020.