Here are 3 great articles about FRANK ZAPPA and WARNER BROS ANIMATION

http://www.cartoonbrew.com/ideas-commentary/frank-zappa-explains-why-cartoons-today-suck-10513.html

http://www.cartoonbrew.com/educational/the-best-thing-youll-ever-read-about-pitching-animation-ideas-98191.html

http://www.cartoonbrew.com/ideas-commentary/what-frank-zappa-tex-avery-and-monty-python-have-in-common-10640.html