Shoreshthe drift report · all case files
Case file

Jewish music

Wikipedia's first sentence called it “quite diverse and dates back thousands of years”. Today it says “music and melodies of the jewish people”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the 2025 one. Red dashes: removed from Wikipedia since. Pale dots: rewritten; the numbered note shows what it says now. 1 tap a number or a side note to jump between them
The opening as it read in 2025

There exist both traditions of religious music, as sung at the synagogue and in domestic prayers, and of secular music, such as klezmer . While some elements of Jewish music may originate in biblical times ( Biblical music ), differences of rhythm and sound can be found among later Jewish communities that have been musically influenced by location. In the nineteenth century, religious reform led to composition of ecclesiastic music in the styles of classical music . At the same period, academics began to treat the topic in the light of ethnomusicology . Edwin Seroussi has written, "What is known as 'Jewish music' today is thus the result of complex historical processes". A number of modern Jewish composers have been aware of and influenced by the different traditions of Jewish music.

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1288852811.
Today
Wikipedia's first sentence called it “quite diverse and dates back thousands of years”. Today it says “music and melodies of the jewish people”. Read the current article and compare.
201020152020Oct '232025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.

What Wikipedia says this is

Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.

Then

quite diverse and dates back thousands of years

Now

music and melodies of the jewish people

Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.

← back to the drift report