Suggestions for music at my wedding (non-amplified)

At a bit of a loose-end…I’ve discovered the venue we’ve booked can’t play amplified music…or even facilitate a microphone. What music should I provide that basically fits into the DiS cannon? jazz band? Strings? A half-decent folk band? Otherwise my options are acoustic bands playing ed sheeran covers or the in-house dj for the whole thing.

To make things a tad more difficult…it’s in South Yorkshire. If it was nearer London it might be easier.

FFS…not used to these boards still