Sept. 4 could easily be a national holiday since it's the day BeyHive members celebrate the born day of their queen, Beyoncé. It's hard to believe Beyoncé has been gracing the music industry for the past two decades with not only establishing longevity and relevance but by also becoming one of the biggest musicians of all time. From her Destiny's Child days to blockbuster soundtracks to high-profile collaborations to coining mantras for women everywhere, Beyoncé has accomplished what many artists dream of. To celebrate the singer's birthday, here's a number of tracks to add to the ultimate Beyoncé playlist. Bow down to the queen of H-Town!