Some short clips have been floating around, but R3hab has just shared a long teaser of his upcoming track, “Unstoppable,” featuring the beautiful vocals of Eva Simons. R3hab has been his normal active self the past few months, releasing quality tracks on a consistent basis. We see no reason why this one would be different. We’d expect nothing but greatness from this collaboration and the preview of their latest progressive work has us super excited to hear the full release. Take a listen below.