Find a birthday week without inventing a chart date

Read the edition convention

The lookup selects the Saturday-dated chart edition in the entered birthday's Sunday–Saturday calendar week. An issue date does not establish publication time, sales or tracking period, or the song played at the exact moment of birth.

Inspect the record before sharing it

1. Enter a date in the declared coverage and read the printed issue date beside the song and artist.
2. Compare neighboring editions and open the retained year source or permanent revision when a result needs checking.
3. Save or copy the chart receipt deliberately: it contains the entered date, edition, attribution and license, even though the lookup keeps the date in the browser.

Keep the adaptation traceable

The weekly tables come from attributed Wikipedia contributor revisions. Rows were expanded and dates normalized from actual source cells; cumulative weeks were not converted into imagined consecutive runs. The adapted dataset is CC BY-SA 4.0, separately from the MIT code and design. No recording, lyrics, cover or artist photograph is supplied.

References used by the tool

• Shipped dataset: year revisions, history, attribution and coverage
• Adapted data license: CC BY-SA 4.0