The famous composition of Rabbi Chazkele Rottenberg, entitled Eili Hatzedek, filled the room and the hearts of the attendees at the annual dinner of Amidei Zion of Bobov on February 4, 2013. This beautiful and soulful tune came alive with a fully symphonic orchestra at the Venetian in Garfield, NJ. Rabbi Chazkele Rottenberg, a truly holy person, composed many songs for the Bobov dynasty before WWII. This popular niggun, Eili Hatzedek, was created during the horrors of the war, and is traditionally sung on Pesach. Conducted by the renowned Yisroel Lamm, and performed by the the skilled Aaron Teitlebaum Orchestra & Production ,they added heart and depth to this poignant tune with their moving rendition and star caliber performance.