Sin Bandera is a Latin pop duo formed in 2000, consisting of Argentine singer-songwriter Noel Schajris and Mexican composer Leonel García. Known for their emotive ballads and harmonious vocal blends, the duo quickly rose to fame with hits like "Entra en Mi Vida," gaining widespread acclaim across Latin America and beyond. Despite a hiatus in 2008, Sin Bandera reunited in 2015 and continues to captivate audiences with their soulful music and heartfelt lyrics, maintaining their status as iconic figures in the Latin music scene.