HELENA, Mont. (AP) — Republicans on Wednesday condemned a poster by Pearl Jam that shows the White House in flames and a bald eagle pecking at a skeleton they say is meant to depict President Donald Trump.

The National Republican Senate Committee compared it to the now-infamous photo of comedian Kathy Griffin holding a fake decapitated Trump head.

The rock group’s Twitter account says the official poster from Monday’s concert in Missoula, Montana, is a collaboration between bassist Jeff Ament and Bobby Brown, an artist also known as Bobby Draws Skulls.

The “Rock2Vote” concert aimed to encourage young people to vote in the November midterm elections and support Democratic U.S. Sen. Jon Tester of Montana, who is from Ament’s hometown of Big Sandy.

The poster includes an accompanying message from Ament that says, “Y’all know the deal, we’re at a tipping point and its (sic) time for action.”

The poster shows Tester in a tractor flying over a burning Washington, D.C., framed by the letters “P” and “J,” with smoke forming the word “Vote” in the background.

Several objects and people are in the foreground, including a skeleton with a full head of hair lying face down, an eagle pecking at the bones of its foot.

Tester’s Republican opponent, Montana State Auditor Matt Rosendale, also is depicted with a crab claw for a hand and carrying a “Maryland” flag, a reference to Rosendale’s native state.

Rosendale called the poster “disgusting and reprehensible” and called on Tester to “denounce this act of violence and blatant display of extremism.”