I think it's better to sing with truth. If your singing skills are not bad, I recommend you to sing Love is Simple, with proper tone and catchy lyrics, which is very suitable for solemn and festive occasions such as weddings. The guests present here should be familiar with this song, and the most important thing is that the bride will like it very much, hehe! I am the bride-to-be in August this year. I hope my husband can sing this song for me. Hey hey! I wish you happiness.