There is hardly any other traditional Jewish tune that attracted so much attention from the composers of the last century. Innumerable are the arrangements for voice with piano, organ or violin accompaniment and violoncello obligato. We have the exalted melody prepared for choir and small orchestra. And last but not least is the concerto by Max Bruch. In the first bars of Beethoven's C# minor quartet, the opening theme of Kol Nidrei is recognizable. Thus has the music world come to consider this