@ANTONIO, Beyonce sings about the same kinda topics that people like Whitney Houston, Mariah Carey, Aretha Franklin, etc. sang about. Many songs about lonliness, female empowerment/feminism, depression, prostitution, obsession, adultery, money, heartache, love and love lost or other relationship dynamics are considered classics. If you really know her work, then you know Beyonce has covered all of these topics in different facets.