is the debut studio album by the American hard rock band Alter Bridge , released on August 10, 2004. The title refers to the band's philosophy of living each day with urgency and purpose, as if it were the last.

The album marks a pivotal moment in rock history, born from the hiatus of the multi-platinum band . Guitarist Mark Tremonti , drummer Scott Phillips , and bassist Brian Marshall reunited and recruited Myles Kennedy (formerly of The Mayfield Four) to create a sound that was more technically demanding and melodically diverse than their previous work. Key Themes and Musical Identity

While often associated with post-grunge, One Day Remains leaned into heavier riffs and soaring, anthemic choruses that would become the band's trademark.