FORMAT FILE
Two of the policy's not-allowed examples are music formats, verbatim: "Collections of songs from different artists (even if you have their permission)" and "Songs modified to change the pitch or speed, but are otherwise identical." Nightcore-style edits, lyric-video compilations, and playlist channels are the named patterns — no amount of licensing language changes the reused-content analysis.
Score your own channel free on the risk checker — eight questions, a band, and your ranked fixes with the policy lines attached.