I have been working on a project over the past few weeks to combine all songs from every ARCADE version of DDR (minus the solo mixes) into a giant customizable spreadsheet.

Here is the link:
https://docs.zoho.com/sheet/published.do?rid=z1v902b45a8d9a19547159d760770839b41eb&mode=embed

The games included in the spread sheet cover 1st mix to DDR 2014 and all Japanese characters have been translated to english.

All the foot ratings have been converted to the X rating system where possible (however songs that never made it into the X games will still have old ratings).

The reason I made this was because there were no other websites listing all the songs in one big list, just on a per game basis. Also, mine is fully sortable so you can see which songs have the highest BPM, challenge rating, ect. If you love data, this is a goldmine.

If you see any errors or things you want me to add, please leave feedback in this thread.

Hope this is helpful!