For the last ten years, obsessive record collectors in Usenet have been working on the Whitburn Project — a huge undertaking to preserve and share high-quality recordings of every popular song since the 1890s. To assist their efforts, they’ve created a spreadsheet of 37,000 songs and 112 columns of raw data, including each song’s duration, beats-per-minute, songwriters, label, and week-by-week chart position. It’s 25 megs of OCD, and it’s awesome.

As far as I know, this is the first time the project and its data have ever been discussed outside of Usenet. Despite its illegality, they’ve created a wonderful resource and you can do some fun things with the data. (from Andy Baio’s waxy.org )

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