 His work as music director, arranger and pianist for bass-baritone opera star Erwin Schrott earned an Echo Klassik Award in 2011 for the album Rojotango.Ziegler’s 2005 release, Bajo Cero, won the Latin Grammy Award for Best Tango Album, and in 2008, his album Buenos Aires Report made the final list of nominees for the same honor.Other major recordings include 1998’s Tango Romance with the Orpheus Chamber Orchestra and 1996’s Los Tengueros with Emanual Ax.