― Pink Slime – Burger Blues By Mike Duffy – VideoPink slime has been controversial since it became the headlines of several international news sites. ∙ It even forced one of the largest ground beef processor in the United States to file for bankruptcy protection. ∙ On the other hand, here’s a humorous song from Mike Duffy that might make you enjoy pink slime. ∙ Watch the Pink Slime (Burger Blues) music, lyrics, performance and production by Mike Duffy. ∙ You can visit [...].