Never heard of it so searching again

"CBGB is a 2013 American historical film about the former New York music venue CBGB.[2] It follows the story of Hilly Kristal's New York club from its concept as a venue for Country, Bluegrass and Blues (CBGB) to what it ultimately became: the birthplace of underground rock'n'roll and punk.[3] The film uses devices such as a comic-book styled panels as well as on-screen text to identify important figures in the punk movement."
en.wikipedia.org/wiki/CBGB_(film)