Task: Text Categorization
Input (English): Text:  Krystal L. Davis or simply Krystal Davis is an American session musician and background singer for Herbie Mann Evelyn King and Cyndi Lauper. She made history right after her single So Smooth was released in 1985 which peaked at number 9 on the Billboard Hot Dance Singles Sales chart and had reigned there for 12 weeks (as of December 1985).
Output (English): 3