There’s already a lot of buzz surrounding the new Bob Dylan biopic, “A Complete Unknown,” starring Timothée Chalamet, which is slated for a Christmas release. Jerry Brindisi, interim director of the School of Business and Entrepreneurship at Columbia College Chicago and a Dylan expert, recently joined a Chicago news program to discuss the legendary musician’s career and lasting impact on the music industry. Brindisi explored Dylan’s rapid ascent to fame, his continued relevance, and the lessons aspiring writers, musicians, and artists can glean from his life and work. It is noteworthy that “A Complete Unknown” was produced by a studio owned by Disney, the parent company of ABC7.