Activity for Mich

Hi there! My bridesmaids and I will be walking in to a single song. But there isn't a quiet instrumental after the last bridesmaid. How do we announce for everyone to stand for the bride? Do we announce it over the music? Or is closing the doors...

I'm so torn and can't decide on a march-in song in church! I wanted something dreamy, with appropriate lyrics, not too mainstream (no ed sheeran!), but I also love the evergreen songs. I'm not too sure about the pace either since the aisle is more...