Nikki Sixx, Tommy Lee, Todd Sucherman and Styx, Matt Sorum, Fred Armisen and more have also given items for the cause.
Counting Crows and Katharine McPhee are also set to perform.
100% of the proceeds from the Wiltern concert will benefit his Heart and Armor Foundation.
"I was moved by their spirit and positivity, which inspired me to get involved and to help impact change," he said.
Warren will be honored alongside fellow animal welfare activists E.G. Daily and Bobi Leonard.
The 2023 Spirit of Life honoree was joined by Epic’s Sylvia Rhone and Universal Music Publishing Group’s Evan Lamberg, among other industry notables.
The donations benefitted reproductive health, environmentalism, gun safety and more causes.
The group has raised a cumulative sum to $4,000,984 for charities since 2015.
Here's a timeline of the country superstar’s biggest philanthropic efforts.
Rocker put in another 18-hour session to help Feed the Streets L.A.