And yes, there IS actual lore to the I'm Blue song. Link in the comments if you wanna check it out!

I'm blue Da ba dee da ba di Da ba dee da ba di Da ba dee da ba di Da ba dee da ba di Da ba dee da ba di Da ba dee da ba di Da ba dee da ba di; I'm Blue song; Since he was young, Zorotl was a very talented little Tukonian, and by following his father in many of his explorations around the galaxy, he learnt a lot about different people, civilizations and cultures. But unfortunately, many of the people he met during his travels used to live in a violent environment, fighting against other races, and sometimes against each other. I'm Blue Lore