Hi Nancy,
Sorry to learn you are experiencing an issue at the main site. 
I did not reply to your first post as I thought you were simply venting about not being able to turn off the music player permanently, which has been a regular complaint in the past. Knowing these complaints and continuing to maintain the music player as is, I gather those in charge have made their decision on how they want the music player to appear. Nothing I could suggest would make any difference as I have already reported the complaints about this feature including reporting via surveys conducted, etc. Now having read your latest posts and viewed your screen shot, I see that you are referring to something completely different.
I am not a mod/admin at the main site and therefore have no ability to address issues there. I am not able to assist on a personal level as I am unable to recreate the issue you are experiencing. I do not see the same when I visit the main site. I am with Kestrel, I do not have the ability to opt (x) out of the music player. I do not see the music player when I visit the main site. I have to click an up arrow found at the bottom of the main site to have the music player appear on screen. I am able to temporarily silence the music player by clicking AUTO-PLAY, but eventually the music returns. I am also able to silence the music by sliding the music player volume control to zero, and of course by silencing speakers on my end.
As we have no further reports of this issue at this time, our standard advice is deleting cookies, clearing cache, history, etc. If unsure how to perform these tasks, you may find step-by-step directions for various browsers here:
Mozilla Support:
http://support.mozilla.org/en-US/home
Internet Explorer Support:
https://support.microsoft.com/en-us
Google Chrome Support:
http://support.google.com/chrome/?hl=en
If no resolution, you may contact the main site webmaster here:
webmaster@paulmccartney.com
I hope this information helps.
Anita