If there’s one word that sends a shudder down the spines of graphic designers, filmmakers, and actors, it would probably be “bookkeeping.” But wait, what about taxes? Or marketing? Whatever the case, the city of Denver is out to quell those fearful associations with Saturday’s creative business expo. Cultural organizations (like Lighthouse Writers and Taxi), social media experts, and brand consultants come together to teach not only accounting and marketing, but also trademark law, business practices for musicians, and art gallery strategies. Sat, Mar. 21, 9 a.m.-4 p.m. Wellington E. Webb Municipal Building, 201 W. Colfax Ave. $5, official website