Frank Zummo On Electric Callboy & Final Sum 41 Shows | Slam Dunk Festival 2025

Frank Zummo chats with us backstage at Slam Dunk Festival 2025 about teaming up with Electric Callboy for their summer shows, performing a cover of 'Still Waiting' in their set and looks back on the final Sum 41 shows earlier this year. 🎸 Simply Guitar, the #1 guitar learning app. Learn how to play the guitar in no time, with fun and easy courses, tutorials, and songs: https://hellosimply.pxf.io/YRKG3q #frankzummo #electriccallboy #sum41 ‪@zummofrank‬ Subscribe to Rock Sound's YouTube channel: http://bit.ly/XYvFPb NOTIFICATIONS: Make sure you enable the 🔔 to get notified about our latest video publishes. Rock Sound’s 7 Of 30 series is back as a brand new podcast. Get to know your favourite artists in a whole new way: https://lnk.to/rocksound7of30 And stream the Rock Sound Rundown, your backstage pass to the latest news from the scene: https://lnk.to/rocksound Get the best interviews, music videos and more from the wide world of alternative music. See what else we do: http://www.rocksound.tv Rock Sound Magazine is available worldwide, order a copy direct to your door: https://shop.rocksound.tv Follow us: Instagram:   / rocksound   TikTok:   / rocksoundmag   Facebook:   / rocksound.tv   X/Twitter:   / rocksound   Threads: https://www.threads.net/@rocksound BlueSky: https://bsky.app/profile/rocksound.tv Sign up to our mailing list: https://shop.rocksound.tv/pages/subsc... #rock