Kanye launched into the rant during his Seattle concert Wednesday night ... right before he performed Drake's hit, "Pop Style." The track originally included all 3 superstars -- but a showdown between streaming services shut it down, and it's obvious 'Ye still pissed.
And get this ... it wasn't just finances that screwed the deal -- Kanye says Drake's nemesis, Meek Mill, was also involved.
For once, we can ALL get on board with this 'Ye rant -- which, for some reason, included a bit about Kim's Paris robbery.
Oh, and here's what people who paid for the "Views" album missed out on. Thanks a lot Apple, Tidal ... and Meek.