Tidal subscription could be better for this
However in both Beatport and tidal I think what you want to do is search the playlists (on your browser) and look for the curated ones that other DJs have made.
Keywords such as
- 90s house classics
- 2000s house classics
- popular house music
- vocal house classics
You’ll think of other search terms but once you see results you may gain more inspiration
If it’s just an hour you can probably just get away with streaming, but to save the 2-3 second wait for it to download, you can right click on up to X tracks (50 or 100 or something) and “Store in offline locker” - definitely on beatport and possibly now on Tidal too.
To have them pre-analysed, right click on the playlist that is in Beatport or Tidal area, and click “Import playlist” and it’ll appear in your main Rekordbox playlists at the bottom.
Just remember to remove these afterwards.