Nahuel Schajris Rodríguez (born July 19, 1974 in Buenos Aires, Argentina) is an Argentine-Mexican singer-songwriter and pianist based in Mexico who experienced chart-topping success as part of the duo Sin Bandera until he and fellow singer-songwriter Leonel García concluded their partnership in 2007. Schajris began his solo career in 2009 with the release of his first full-length solo album Uno No Es Uno, which was received with critical and commercial success, reaching #10 on Billboard's Latin Pop Albums chart and #27 on Billboard's Top Latin Albums chart.
Noel moved to Mexico in 1997 and later became a Mexican citizen. He married Karla Goudinoff on 21 April 2002, whom he divorced. On February 22, 2012, he married Panamanian model and TV host Gwendolyn Stevenson, and on September 12, 2013, they became parents of Emma.
He sang a quartet with Luis Fonsi on his 2008 CD "Palabras Del Silencio". This quartet also included artists David Bisbal and Aleks Syntek.