I was a wedding recently in Meath and the band were called The Best Man, I must say they were very good and as far as I could tell one of them was doing the DJ bit after. It was a smallish wedding with about 100- 110 and the floor was never empty.
I think my friend found them on one of the wedding websites. She's on Honeymoon at the moment so unable to get details at mo.
I have no connection to this band at all.