"You don't think it was because a white man wrote it, a black man wrote it, a green man wrote it. What - doesn't make a difference! Doesn't make a difference. I think he did a good job"

In this quote, Cab Calloway is highlighting the idea that the race or ethnic background of the person who developed something should not determine its worth or quality. He is stating that whether a white male, black guy, and even a green man composed something, it ought to not matter. What genuinely matters is completion outcome and whether the individual did an excellent task. Calloway is advocating for equality and the acknowledgment of talent and hard work regardless of one's race. He is likewise challenging the concept of racial supremacy and highlighting the importance of judging individuals based upon their actions and capabilities instead of their skin color.