Beyoncé delivered a special message to graduates during YouTube's Class of 2020 broadcast.She spoke about starting her own business as a Black woman, and paid tribute to the Black Lives Matter movement.YouTube's Class of 2020 streamed on June 7, 2020, and featured appearances from Barack and Michelle Obama, Taylor Swift, Jennifer Lopez, Zendaya, Yara Shahidi, Billy Porter, Kerry Washington, Lizzo, Lady Gaga, and Katy Perry.