Elimelech Blumstein gave Klal Yisroel a niggun with which to thank Hashem.
Rav Mordechai Jungreis of Nikolsburg gave Klal Yisroel a niggun with which to recognize the tzidkus of every Yid.
Those two forces met last night at Khal Mevakshei Hashem’s Avos Ubonim finale, two holy avodos blending with perfect harmony.