Miquel "Miki" Núñez Pozo is a Spanish singer and television personality from Terrassa. He gained national recognition after placing sixth in series ten of the reality television talent competition Operación Triunfo. Núñez consequently represented Spain at the Eurovision Song Contest in 2019, with the song "La Venda". The singer would release two studio albums afterwards through Universal Music, Amuza (2019) and Iceberg (2020) to great commercial success.

Alfred García Castillo is a Spanish singer-songwriter. He gained national recognition when he took part in series nine of the reality television talent competition Operación Triunfo, where he finished in fourth place, and also represented Spain in the Eurovision Song Contest 2018 in Lisbon, Portugal, alongside Amaia Romero, with the song "Tu canción", finishing in twenty-third place.