This is a song about "Dream"

This feels like something out of a dream

Through the years tryin to stack a little green

Exclusives, y'all never seen

Rapping is no longer just a dream,

As: i know just what you mean

I gotta chase after this dream

They said seven tracks, i said fifteen

Me and my homeboy, we have a dream,

Waiting on a fishing line for this dream,

But i wear mine on my head, supreme

It was only a dream

Come see real niggas on my team

Thats just a dream for you

What preceded was the clue