Rock and Rule (1983)
First traditionally animated feature film to use CGI
1) The cost of production, $8 million in studio resources, nearly put animation studio Nelvana out of business.
2) Another traditionally animated film (short test) was released in 1983 - Where The Wild Things Are (1983) .
3) Rock & Rule (known as Ring of Power outside North America) is a Canadian adult animated musical science fiction fantasy film.
4) Released 15 April 1983, a month before another traditionally animated movie with CGI sequences "Golgo 13".