From the recording תשוקת הנשמה The Souls Desire
Rav Tzvi Cheshin Shlit"a (the son of the chassid Rabbi Binyamin Ze'ev Cheshin zt"l) was amazed with the scene he saw while walking in Uman on Rosh Hashanah 5776 and said: "There is something unbelievable here in Uman, there are Jews here with long peyos together with Jews with ponytails, Jews with knitted kipot together with Satmar Chassidim, Ashkenazi Jews together with Sefardim. This is something extremely rare to be seen anywhere else in the world, something that is difficult to understand. In Uman", he said, "we have the Tzaddik, who is the root of the souls of Israel, binding all Jews together and the 'Yachad Shivtei Yisroel' can be seen here in its entirety, therefore it is believable."
מה שקורה באומן זה לי יאומן אבל זה כן יאומן כי זה אומן
(דבריו של הרב צבי חשין שליט"א)