Mr eazi teams up with harmonize in new single tepete
I'm not aware of any information about a new single called "Tepete" by Mr Eazi featuring Harmonize. Mr Eazi is a Nigerian singer and songwriter, and Harmonize is a Tanzanian singer and songwriter, but I don't have any information about a collaboration between the two on a song called "Tepete".
It's possible that the song has not been officially released or announced yet, or that it's a rumor or speculation. If you have any more information or a source about the song, I'd be happy to try to help you verify it.
In the meantime, I can suggest some ways you can try to find more information about the song. You could try searching for it on music streaming platforms like Spotify or Apple Music, or checking out music blogs or websites that cover African music. You could also try reaching out to Mr Eazi or Harmonize's management teams or publicists to see if they have any information about the song.