The top-five global concert tours, ranked by average-box-office gross per city. Includes the average

The top-five global concert tours, ranked by average-box-office gross per city. Includes the average ticket price for shows worldwide. The list is based on data provided to the trade publication Pollstar by concert promoters and venue managers.

v Foo Fighters: $2,640,488; $82.86

v Fleetwood Mac: $1,799,908; $132.17

v Justin Timberlake: $1,609,414; $122.25

v Queen + Adam Lambert: $1,386,908; $112.05

v Enrique Iglesias / Pitbull: $1,064,038; $87.10

“Cancer: THE EMPEROR OF ALL MALADIES” (9 P.M., PBS): It may not be the easiest thing to watch, but “Cancer: The Emperor of All Maladies” is a vital six-hour film from Ken Burns and Barak Goodman that charts the history of the disease and examines the current status of cancer research and treatment.

“The Big Picture With Kal Penn” (9 p.m., NatGeo): The actor and civil servant analyzes criminal operations in the opener of this statistics-, information- and data-based series.

“Comedy Central Roast of Justin Bieber” (10 p.m., Comedy Central): Hannibal Buress, Martha Stewart and others take pot shots at the Biebs. Kevin Hart hosts.

TV listings, B6

DVD RELEASES

Movies available Tuesday on DVD and through digital providers include:

“Interstellar” (PG-13): Starring Matthew McConaughey and Anne Hathaway

“The Imitation Game” (PG-13): Starring Benedict Cumberbatch and Keira Knightley

“Wild” (R): Starring Reese Witherspoon and Laura Dern

“Island of Lemurs: Madagascar”: With the voice of Morgan Freeman

“Wild Card” (R): Starring Jason Statham and Sofia Vergara

“3 Nights in the Desert” (R): Starring Wes Bentley and Vincent Piazza

ENTERTAINMENT NEWS

Sculptor to lecture, present workshop

YOUNGSTOWN

Mixed-media sculptor Elizabeth Emery will present a workshop at 1 p.m. Wednesday in Bliss Hall, Room 1059 at Youngstown State University, followed by a lecture at 3:30 p.m. at the adjacent McDonough Museum of Art.

Emery’s exhibit “Ambient Time” is installed in the second-floor Judith Rae Solomon Gallery, where a reception will take place at 5 p.m.

Choral concerts

YOUNGSTOWN

The Dana Chorale and the University Chorus of Youngstown State University will present free spring choral concerts at 7:30 p.m. tonight at Christ Episcopal Church, 2627 Atlantic St. NE, Warren; and at 7:30 p.m. April 24 at St. Columba Cathedral, 159 W. Rayen Ave.

Titled “Echoes of Love,” the concerts are directed by Hae-Jong Lee and feature Sean Baran, pianist; Abigail McLaughlin, violin; and numerous vocal soloists.

DJ Dr. G at benefit

WARREN

DJ Dr. G will be at Freeway Lanes, 2700 Parkman Road, Warren, Wednesday, beginning at 8 p.m. There will be line dancing, an open mic and free wings.

Guests are asked to bring nonperishable food for the Basement ministry. Admission is $2.