Regina Spektor is a Russian-American singer-songwriter and pianist, widely recognized for her eclectic blend of anti-folk, indie pop, and baroque pop. Her music is noted for its stylistic versatility, lyrical inventiveness, and rich, idiosyncratic vocals. Spektor gained significant attention for her album "Begin to Hope" (2006), featuring the hit single "Fidelity". Her work has been influential in the indie music scene, and she continues to be a distinctive voice in contemporary music.