“Joni 75: A Birthday Celebration”

The songs of legendary singer-songwriter Joni Mitchell celebrated in concert on her 75th birthday, Nov. 7, 2018, by performers including Brandi Carlile, Glen Hansard, Emmylou Harris, Norah Jones, Chaka Khan, Diana Krall, Kris Kristofferson, Los Lobos with La Marisoul, Graham Nash, Seal, James Taylor and Rufus Wainwright; first aired March 9; 9 p.m. Friday on KCTS.

Also on Friday

“MacGyver,” 8 p.m. (KIRO): MacGyver and the team are asked to solve a locked-door mystery when a man working inside a remote, ultra-secure international seed vault disappears.

“Blindspot,” 8 p.m. (KING): Jane’s past with Shepherd and Sandstorm both helps and hurts the team’s efforts to stop the sale of a device to weaponize stolen plutonium.

“Speechless,” 8:30 p.m. (KOMO): Kenneth uncovers a secret that upsets the status quo in Maya and Jimmy’s relationship; Ray’s run-in with an old love threatens his chances at a Quiz Bowl championship.

“Crazy Ex-Girlfriend,” 9 p.m. (KSTW): Rebecca tries out for the local community theater; Paula is courted by various law firms.

“20/20,” 9 p.m. (KOMO): The rise of Silicon Valley star Elizabeth Holmes and her technology company Theranos, and their fall amid accusations of massive fraud.

“Proven Innocent,” 9 p.m. (KCPQ): When a white supremacist begs the Injustice Defense Group to help him overturn his wrongful conviction, the team clashes over whether they should take his case.

“Blue Bloods,” 10 p.m. (KIRO): Frank’s friend Lenny reveals that an exposé will air some of the NYPD’s dirty laundry; Erin must decide how to charge a doctor whose experimental treatments led to the death of his terminally ill daughter.

“The Tonight Show Starring Jimmy Fallon,” 11:30 p.m. (KING): Seattle Seahawk Russell Wilson, actor Ice-T; Ozuna performs.

Madeline McKenzie: mmckenzie@seattletimes.com. Program times may vary depending on your cable provider or service.