Judith Aller is an American-born violinist, the daughter of pianist Victor Aller. Aller started taking lessons on the violin at seven, and as a teenager, she began her studies with Jascha Heifetz in his master class at the University of Southern California. After three years with Heifetz, Aller married a Finnish musician, Ilkka Talvi, and relocated to Finland, residing first in Helsinki and subsequently in Pori. She toured Europe in recital and with the Pori Symphony Orchestra, in which she performed as soloist and served as concertmaster and assistant conductor. From Helsinki she toured as soloist with the Finnish Radio Symphony, made recordings for Finnish radio, and taught at the Sibelius Academy.