“2PAC mentioned one time that he was called to the studio to do a verse on a Michael Jackson’s song. He was excited. He told his mom & his family about it.
“When he got to the studio, Michael wasn’t there. He asked, ‘Where’s Michael Jackson?’ They replied that Michael can’t come to the studio. He just wants you to lay a verse on the song.
2Pac felt dīsrespected, got up & left the studio without doing the verse. He said that if Michael can’t come to the studio so they could vibe together & exchange pleasantries, then he can’t do a song with him.” – Napoleon of the “Outlawz”