Marina Sergeevna Lizorkina was born 9 June 1983. She is a Russian singer and a former member of girl group Serebro. At the age of 16, she entered the Contemporary Art University in Moscow. She plays the piano, the guitar and the xylophone. Marina used to sing in a choir, before she became the lead singer of the group "Formula". In 2004, they released a few singles for the series Obrechonnaya Stat Zvezdoy.