Wedding band? A necessity??

Ok settle a debate lads. Me and one of my friends has a wee catchup today and we’re solidly in our 20s now so ended up having a natter about wedding plans and she was shocked that I’m fully intent on skipping a band/live music for my wedding and opting for a DJ instead …. just feel like i would prefer professional pre recorded music by my fave artists like the traditional Irish sing songs are grand if that’s what you’re into but not really my style!

What’s the consensus? Would ye find a wedding without live music to be lacking?