Rosie O’Donnell is planning to lead a protest of Donald Trump tonight in Washington, D.C.

O’Donnell, a Broadway veteran herself, will lead a group of cast members from Wicked, Beautiful, Hamilton, Phantom of the Opera, Les Miserables, and other plays in song.

According to the AP, the group will sing “The People’s Song,” Burt Bacharach’s “What the World Needs Now Is Love,” ″A Brand New Day” from The Wiz, and “Climb Ev’ry Mountain” from The Sound of Music from Lafayette Park, just outside the White House.

tomorrow night BROADWAYS BEST – shows up to sing at the WHITE HOUSE #KremlinAnnex JOIN US AT 7 pm tomorrow night #PROTESTtrump pic.twitter.com/5tj6Ow2OWY — ROSIE (@Rosie) August 5, 2018

The protest is organized by SiriusXM host Seth Rudetsky and husband James Wesley, who invited everyone along.