The collaboration marked the pair's third consecutive festival appearance. LAS VEGAS, NEVADA - SEPTEMBER 06: David Lee Roth performs at BleauLive Theater at Fontainebleau Las Vegas on September 06, 2025 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) Getty Images Trending on Billboard David Lee Roth made a surprise appearance at the Stagecoach Festival on Saturday night, joining Teddy Swims onstage for a performance of ”Jump,” Van Halen’s 1984 single. Explore See latest videos, charts and news During Swims’ Stagecoach set, the singer brought Roth onstage after performing his recent single “Mr. Know It All” and “Some Things I’ll Never Know,” both from his debut studio album I’ve Tried Everything But Therapy (Part 1) , released in September 2023.…