Date: February 2004
Performance Venue: At the Staples Center in Los Angeles for the 2004 Grammy Awards
What We Remember: After enjoying success with Destiny's Child, this was Beyonce's breakout moment as a solo artist. It's easy to see how much she's improved as an artist after watching her perform "Dangerously in Love" in this clip. But, still: We knew that Bey had what it took to be successful on her own after seeing this.