Mexican singer/songwriter/guitarist Leonel García first came into the public eye as one half of award-winning Latin pop duo Sin Bandera (along with Noel Schajris). An amicable split in 2007 found Garcia working on his own material, releasing his solo debut, Tú, through Sony Music in 2011. . Mexican singer/songwriter/guitarist Leonel García first came into the public eye as one half of award-winning Latin pop duo Sin Bandera (along with Noel Schajris). An amicable split in 2007 found Garcia working on his own material, releasing his solo debut, Tú, through Sony Music in 2011.