Soleá was born on June 19, 2011 in Sevilla, Spain. Her full name is Soleá Fernández Moreno. She comes from an artistic family. Her mother is a singer and her father is a dancer.
Soleá started singing at the age of three and in 2020 was internally selected to represent her country at the Junior Eurovision.
Her song “Palante” was composed by Bruno Valverde. The lyrics were written by Bruno Valverde, Hajar Sbihi and César G. Ross. The entry managed to place 3rd with 133 points.