A flamenco singer since the age of five, India Martínez matured into an alluring Latin pop powerhouse. Blessed with a breezy but intense rasp, the Andalusian vocalist mesmerised with her tender whispers and spine-chilling vibratos on 2009's flamenco-infused Despertar. By 2014, when the wistful Dual LP saw her elegantly manoeuvering between emotive balladry and mainstream pop, she was holding her own on the sensual “Loco” alongside Enrique Iglesias.