Idelsohn arranged the song for a mixed choir and performed it at a celebration in Jerusalem. It was an instant hit. Unlike older, more somber traditional music, "Hava Nagila" was fast, modern, and communal.

Uru achim b’lev sameach (Awake, brothers, with a happy heart) From Jerusalem to the World

Today, the "original" spirit of the song remains a testament to resilience—taking a prayer from a small Ukrainian village and turning it into a universal call for joy.

Before it had lyrics, "Hava Nagila" was a —a wordless, spiritual melody used by Hasidic Jews to reach a state of religious ecstasy. This specific tune originated with the Sadigurer Hasidim in the Bukovina region of Ukraine . For generations, it was hummed in prayer houses, a repetitive and hypnotic melody meant to transcend language. The Collector: Abraham Zevi Idelsohn

: It became synonymous with the Horah , a circle dance brought to Israel by Romanian settlers.

Idelsohn felt the wordless Niggun needed lyrics to match the celebratory mood. He selected a few lines from , emphasizing "rejoicing" and "gladness": Hava nagila (Let us rejoice) V’nism’cha (And be glad)