Lottie’s Pub in Bucktown (1925 W. Cortland), founded in 1932, will throw its 75th anniversary party Saturday from 1 PM to 3 AM. The self-described “former epicenter of payoffs, stripping, and gambling” will offer a complimentary buffet, live music, giveaways, and what may be the cheapest beer since the Great Depression: 75-cent Miller Lite drafts. Live band karaoke starts at 9 PM.