Why? by Tracy Chapman is a powerful song that questions various social injustices and inequalities. It reflects on the exploitation, oppression, and indifference prevalent in society. The key themes of the song include social justice, inequality, and the need for empathy and change. Some particularly poignant moments in the song are when Chapman asks why the poor remain unheard and why promises of equality and fairness are often broken. It challenges listeners to think critically about societal structures and their own roles in fostering a more equitable world.