COLlive.com presents: Chavlog, a Chabad niggunim video blog sung and explained by 'A Jewish Star' alumnus Mendel Markel. Episode 6: A Voloch of Reb Notte Paharer, head Menagen of Lubavitch. This nigun is also sometimes referred to as the "samech gimeldiker", or 63rd due to it's performance at a memorable event by the Rebbe Rashab in 5663.