What Hurts The Most by Rascal Flatts

In 2006, country music trio Rascal Flatts released a cover of the song, "What Hurts the Most", originally recorded by country music artist Mark Willis. It serves as a single from their album Me and My Gang. Their version of the song is set in the key of F minor, with a vocal range of E♭3-C 5. The main chord pattern is Fm-D♭-A♭-E♭. It became their fifth number-one single on the Billboard Hot Country Songs chart. It also peaked at number six on the all-genre Billboard Hot 100, becoming the band's first top 10 pop hit. .