Calendar

Concert. The Bach Project. 3-7 p.m., Fulton Hall, 5845 S. Ellis Ave., 773-702-8484, free.

Lecture on Egyptian ships. 5 p.m., Oriental Institute, 1155 E. 58th St., 773-702-1062. Dr. Kathryn Bard, professor of Egyptian archeology at Boston University, will discuss her excavations at an ancient
Egyptian port of the Red Sea and the history of Egyptian seafaring.

“Charpentier, Haydn, and a little Mozart.” 7:30-9:30 p.m., Rockefeller Chapel, 5850 S. Woodlawn Ave., 773-702-2100, $30 general admission, $25 students. The Apollo Chorus presents. Advance tickets can be purchased at apollochorus.org.

University Chorus: World Music Concert. 8-9:30 p.m., Logan Center, performance hall 074, 915 E. 60th St., 773-702-8484.

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.

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.

Yoga. 11 a.m. and 4:30 p.m., Hyde Park Neighborhood Club, 5480 S. Kenwood Ave., 773-643-4062, hpnclub.org, sdiwan@hpnclub.org, classes are $9 drop-in, $45 for a 10-session pass. The Hatha yoga class poses are sequenced to build coordination and breath awareness. Stories and music lead the poses and animal poses incorporate sounds to match. Adults and caregivers always participate alongside the children.

For children 3 yrs-entering 2nd grade. Camp dates June 24-August 16. Air-conditioned gym and indoor spaces, playground, art studio, near Harold Washington Park for sports and recreation. American Red cross swim instruction.

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.

Infant Playgroup. 10 a.m.-noon, Hyde Park Neighborhood Club, 5480 S. Kenwood Ave., 773-643-4062, hpnclub.org, sdiwan@hpnclub.org, classes are $9 drop-in, $45 for a 10-session pass. Playtime along with infant-oriented music time toward the end of class. Intended for infants and toddlers 0 to 18-months-old.

Infant Playgroup. 10 a.m.-noon, Hyde Park Neighborhood Club, 5480 S. Kenwood Ave., 773-643-4062, hpnclub.org, sdiwan@hpnclub.org, classes are $9 drop-in, $45 for a 10-session pass. Playtime along with infant-oriented music time toward the end of class. Intended for infants and toddlers 0 to 18-months-old.

Lecture. “Intervention Dosage: Do Families Take Up Services As Intended?” 12:45-2:05 p.m., Chapin Hall, Richman Conference Room, 1313 E. 60th St., 773-256-5100, free. Kimberly Boller, senior fellow at Mathematica Policy Research, presents. To R.S.V.P. (requested), send an e-mail to sbendier@chapinhall.org.

Zen Meditation. 5-6:30 p.m., Rockefeller Chapel, 5850 S. Woodlawn Ave., 773-702-2100, free.

Discussion. “Looking Back & Looking Forward: Lessons of the 2012 Campaign.” 6-7:30 p.m., International House, assembly hall, 1414 E. 59th St., 773-834-4671, free. Confirmed panelists are: Jeff Zeleny, national political correspondent for The New York Times, Juan Williams, political analyst for Fox News, Julianna Goldman, White House correspondent for Bloomberg News and Ronald Brownstein, editorial director for the National Journal. Moderated by John Dickerson, political director for CBS News.