Maybe I'm dreaming
This ain't Christopher Williams

from The Notorious B.I.G. – Machine Gun Funk Lyrics on Rap Genius

Meaning

It’s Christopher Wallace, you silly goose!

“I’m Dreaming” is a treacly R&B love song performed by Christopher Williams which is also sampled here. The song featured on the New Jack City soundtrack, which is likely the only reason Biggie knew he existed.

https://www.youtube.com/watch?v=v0SZBFcuil4

To help improve the meaning of these lyrics, visit “Machine Gun Funk” by The Notorious B.I.G. Lyrics and leave a comment on the lyrics box