Kallen became a popular artist on radio, film, and nightclub, with the 1954 hit "Little Things Mean a Lot" (voted the most popular record) and Kallen was voted most popular female singer in "Billboard" and "Variety" polls.
Kallen became a popular artist on radio, film, and nightclubs, but lost her voice at the height of her career. She eventually made a comeback, with the 1954 hit "Little Things Mean a Lot" (voted the most popular record) and Kallen was voted most popular female singer in "Billboard" and "Variety" polls.