Final answer:
James Brown's "Say It Loud, I'm Black and I'm Proud" was significant because it resonated with millions of African Americans, expressed their frustrations, and contributed to the cultural movement celebrating Black identity and empowerment.
Step-by-step explanation:
The song "Say It Loud, I’m Black and I’m Proud" by James Brown was important because it gave a voice to millions of African Americans who were frustrated with their social condition. It became an anthem of self-affirmation during the civil rights era. While it was not the first song to advocate black pride, it was certainly one of the most direct and unequivocal, resonating with the sentiment of the time when African Americans were advocating for social change and equality. The song was a cultural phenomenon and received a significant amount of airplay, becoming part of a larger movement and a rallying call for Black identity and social empowerment during a pivotal moment in American history.