"Once" was first performed live at the band's October 22, 1990 concert in Seattle, Washington at the Off Ramp Café.Live performances of "Once" can be found on the "Dissident"/"Live in Atlanta" box set, various official bootlegs, the "Live at the Gorge 05/06" box set, and the "Drop in the Park" LP included in the Super Deluxe edition of the "Ten" reissue.