Have you tried to rename your audio track in your Premiere Pro timeline and found the menu option greyed out? Well, you can rename your Audio Tracks in Premiere Pro CC2018 by Right-clicking the audio track in your sequence and choose “Customize” from the drop-down menu and this will get you in to the button editor. Then click on the “A1” button and drag it down on to your track from the button editor menu. Now click OK to exit button editor. Now you need to right-click your audio track again and choose “Rename” it should no longer be greyed out.