https://www.rollingstone.com/music/music-news/kendrick-lamar-not-like-us-drake-diss-track-1235015345

Notice where Not Like Us fits in with May 4, or 5/4.

The date can also be written 4/5 like 45. *Hip-Hop=45 *Ritual=45 *IHS=45

In the song he predicts his Oakland show will be his last.

He closes the song by making fun of Drake’s record Label, OVO Sound.
OVO Sound=125 (125th day of the year)

https://www.rollingstone.com/music/music-news/kendrick-lamar-not-like-us-drake-diss-track-1235015345

This song was released 322 days after Kendrick Lamar’s birthday. *Bavaria=54 (Order 322)

This song was released 193 days after Drake’s birthday.