When I hear this tune my whole being starts jumping and there's an indescribable joy that fills my neshoma!
Read further down about the Secret of
Na Nach Nachma Nachman Me'Uman ! נ נח נחמ נחמן
by Joe Gallis and Robert Wolf of
The Secret Behind Na Nach Nachma Nachman
The phrase Na Nach Nachma Nachman Me'Uman was revealed and taught by Rabbi Yisroel Ber Odesser. Rabbi Odesser was born in 1888 in Tiberias, and was among the first Breslover Hasidim in Israel. In 1921 on the Fast of Tammuz he became weak and hungry and broke his fast. He felt guilty afterwards that he was unable to overcome his physical temptation. He prayed continuously for 5 days until he heard a voice instructing him to go into his room. He did that and randomly opened a book. In the book was a piece of paper that he later called "The Letter from Heaven."
The Book of Torah containing more secrets about the end of days than any other is the Book of Daniel. Towards the end of this Book, Daniel asks G-d, מה אחרדת אלה, "what is the end of these matters?" G-d responds with the words לך דניאל, "go your way Daniel."
G-d is not telling Daniel to stop inquiring about the end.