Chris Willman Music WriterThis year’s Emmy nominees in the seven music categories include such familiar scoring names as Ludwig Göransson, Pinar Toprak, Nicholas Britell, Mark Isham and Trent Reznor & Atticus Ross as well as figures from the pop world like Pharrell Williams, Dawes’ Taylor Goldsmith, Ingrid Michaelson, Sheila E and the RZA.Labrinth joined Reznor and Ross in being nominated in both song and score categories.