Hyde Park Chamber of Commerce First Thursday. 5:30-7:30 p.m., Hyatt Place Chicago-South/University Medical Center, 5225 S. Harper Ave., 773-288-0124. Featuring music, karaoke and a t-shirt and gift certificate giveaway. New chamber members A10, Enoch Limousine Service, Clarke’s and LA Fitness will attend. The final First Thursday event of the year.
Tot Lot. 9 a.m.-noon, Hyde Park Neighborhood Club, 5480 S. Kenwood Ave., firstname.lastname@example.org, classes are $9 drop-in, $45 for a 10-session pass or $65 for a monthly pass. This class is intended for children 0-4 and their caregivers or parents to get together on a regular basis to learn, play and benefit from one another’s company.