I want to know the answer to the following question:
When did Beyonce leave Destiny's Child and become a solo singer?
All the background I'm provided with is that "Their hiatus saw the release of Beyoncé's debut album, Dangerously in Love (2003), which established her as a solo artist worldwide, earned five Grammy Awards and featured the Billboard Hot 100 number-one singles "Crazy in Love" and "Baby Boy".". Is that enough to answer the question?