Hov, OH—not D.O.C
But similar to them letters, "No One Can Do it Better"

from Jay Z – Public Service Announcement Lyrics on Rap Genius

Meaning

Jay goes old-school here and references N.W.A affiliate The D.O.C. and his classic 1989 album No One Can Do It Better, or perhaps the song of the same name off that album.

If you listen super close, you can actually hear a snippet of “No One Can Do It Better” playing in the background as Hov delivers this line.

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