Peter Rosenberg has been dropping his rap takes on Hot 97 for years.

Now he's putting some skin in the game.  Sort of.

Last night, the 41-year dropped his first single, 'Marcus Smart.

It features Flee Lord and Stove God Cooks.

Rosenberg doesn't rap on the track and Zoomo produced it, so we guess he put it together, DJ Khaled-style.

Is it better than a lot of the stuff Rosenberg says is bad?