Sweet!

For a special: Starting today, Eastern State Penitentiary's (2027 Fairmount Ave.) pop-up museum, featuring archival photographs, inmate documents, shanks and more, opens. On view until Sunday, April 12, it's available to see every day from 10 a.m. to 5 p.m.

For the community: Hear from the candidates running for Philadelphia City Council at the City Council Candidate Convention, organized by Young Involved Philadelphia and the Committee of Seventy. Held at WHYY (150 N. 6th St.), attendees will get a chance to meet with and discuss the each of the candidates' platforms, starting at 6 p.m.

For grown ups: An R-rated tour, hitting all the scandalous sites involved in death, sex, ghosts, torture and other gruesome events, will depart at 7 p.m. from the Independence Visitor Center (599 Market St.).

For a tasting: Taste how geography and climate affect the flavors of wines at a two-hour tasting class, beginning at 7 p.m. at the Scott Arboretum (500 College Ave., Swarthmore).

For a show: The Tony-winning rock opera "Jesus Christ Superstar" comes to the Keswick Theater (291 N. Keswick Ave., Glenside) for an 8 p.m. show.

For more Things to Do, check out our calendar for the most up-to-date happenings.