Activity for Jesi

I have a question. If we are not having a full Mass, what if any songs do I need to pick out for the mass? This is for a Catholic wedding ceremony. Thanks so much in advance for any help provided!

My fiancee and I have been engaged for almost two years. We set our date in October of 2017 for our ceremony and reception to be September 2018. My cousin just got engaged two weeks ago, and I found out today that her date is the same as mine! We...