Regina Spektor (Russian: Реги́нa Ильи́нична Спе́ктор; born February 18, 1980) is a Russian-American singer-songwriter and pianist whose music is associated with the anti-folk scene centered in New York City's East Village. She appeared on Saturday Night Live as a musical guest on October 10, 2009 where she performed "Eet" and "The Calculation."