The supergroup, The Armstrongs, which features Green Day’s Billie Joe, Rancid’s Tim Armstrong and his nephew Rey, and SWMRS’s Joey Armstrong, have debuted their first song “If There Was Ever a Time.”

The track via Hellcat Records, Armstrongs will donate 100 percent of proceeds to 924 Gilman: a DIY, nonprofit, all-ages venue for music, art, and community events in Berkeley, California.