what hurts the most cascada

"What Hurts the Most" is a song that was originally recorded by American country music artist Mark Wills in 2003. In 2007, German Eurodance trio Cascada recorded a cover of the song for their second studio album, Perfect Day. The song is about the pain of lost love and the regret that comes with it. The lyrics describe the ability to handle physical pain, but the emotional pain of losing a loved one is what hurts the most. Therefore, the answer to the question "what hurts the most Cascada?" is emotional pain, specifically the pain of lost love, as described in the lyrics of the song.