Calendar

Tot Lot. 9 a.m.-noon, Hyde Park Neighborhood Club, 5480 S. Kenwood Ave., info@babyphd.com, 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.

Musical Performance. 7:30 p.m., Logan Center, Performance Hall 074, 915 E. 60th St., 773-702-8068, $35 general admission, $5 students. Kristian Bezuidenhout performs Bach and more on the harpsichord.

Musical Performance. 8-9:30 p.m., Harper Memorial Library, Cathey Learning Center, 1116 E. 59th Street, 773-702-8484, $10 donation requested for general admission, free for students. The University of Chicago Motet Choir performs Spanish and Latin American music.

The WHPK Jazz Format Team’s Third Annual Black History Month Celebration. “Our Gift to the World.” 8-11 p.m., International House, Assembly Hall, 1414 E. 59th St., 773-753-2274, $25 VIP tickets, $10 general admission, $8 students with ID. Buy tickets at the door or at by visiting whpk.org or e-mailing info@whpkjazz.org.

Madhatters in Performance. 11 a.m., Blackstone Library, 4904 S. Lake Park Ave., 312-747-0511. Books will be performed, including “Caps for Sale”, “The Magic Hat” and “Where the Wild Things Are”. For children 3-9 years old.

Chinese New Year Gala. 4 p.m., International House, Assembly Hall, 1414 E. 59th St., 773-753-2274, $5 advance tickets. To buy advance tickets, visit bit.ly/XYPLb1.

Opening Night Premiere of “Geoffrey and Carmen.” 6:30 p.m., DuSable Museum of African American History, 740 E. 56th St., 773-947-0600, dusablemuseum.org, $250. Moderated by former editor-in-chief of Essence magazine, Susan Taylor, Tony Award winning actor Geoffrey Holder and his wife, actress Carmen DeLavallade, speak at 7 p.m. for the opening night premiere of the museum’s new exhibit on the couple, “Geoffrey & Carmen: A Memoir in Four Movements.” Visit goo.gl/F5NFu for tickets or call 773-947-0600, ext. 227 or 273.

Jazz concert. 7:30 p.m., First Unitarian Church, 5650 S. Woodlawn Ave., 773-324-4100. Tickets are $15 for adults, $10 for seniors and students.  Reception to follow.

Musical Performance. “Land Forms.” 8-9:30 p.m., Logan Center, Performance Hall 074, 915 E. 60th St., 773-702-8484, free. The University Chamber Orchestra performs.

“Spirit/Breath/Voice.” 8-10 p.m., Rockefeller Chapel, 5850 S. Woodlawn Ave., 773-702-2100, $35, general seating $28, senior discount $22, student ticket $12. Tickets may be bought online or at the door.

Sundays at Rockefeller. 11 a.m.-12:15 p.m., Rockefeller Chapel, 5850 S. Woodlawn Ave., 773-702-2100, free. Communion with Rockefeller Chapel Choir and organ and carillon music.

Family Program. “Fine Feathered Friends.” 2-3 p.m., 773-702-9507, Oriental Institute, 1155 E. 58th St., free.

Lecture. “Joy of the Real: The Reception of ‘New Art’ in 1970s Chicago.” 2-3 p.m., Swift Hall, Room 106, 1025 E. 58th St. Curator Anne Rorimer presents.

“Tour with the Curators: Epic Something.” 2-3 p.m., Hyde Park Art Center, 5020 S. Cornell Ave., 773-324-5520, hydeparkart.org, free. Exhibit co-curators, Zach Dodson, Dan Gleason, and Caroline Picard provide a public tour.