Free Music - Switchback Download - Don't break the chain! Celldweller is offering their track "Switchback" as a free download, but with one stipulation: you need to share it with at least 10 people. So, download it, share it, and enjoy. And if you haven't heard the rest of the album, shame on you. Run to the site and pick it up. ← Laughing Yoga Happy Birthday, Jeff!→ Comments !