Anna Katrina Dumilon Nadal-López (born September 16, 1980) is a Filipina singer-songwriter who was formerly the lead vocalist for the alternative rock band, Mojofly. Her popularity in the female OPM niche grew after she released a self-titled solo album featuring her chart-topping single, "Huwag na Huwag Mong Sasabihin". Her debut self-titled album Kitchie Nadal debuted at number 4 on the Philippine Albums Chart, and after a year end the album climbed up at number 1 with growing sales the album was certified 7×Platinum by PARI with sales of 214,800 physical CD album copies in the Philippines. In support of the United Nations Millennium Campaign, Nadal and 26 other Filipino artists contributed to the album entitled Tayo Tayo Rin Sa 2015 - Sing the Songs. Find your Voice. Change the World. It's your Choice, released by the United Nations (in the Philippines).