If she's in Macclesfield you won't have far to travel.

The Harrington Arms in Gawsworth will have a session that night as it does every Friday (the 38 bus from the bus station goes at around ten past the hour, or it's a 10-minute drive) and that'll be it's usual eclectic self, although I would expect an English emphasis as the same night all the Irish musicians will be at The Hollins on Black Road in the town the same night for the second Friday Irish session.

Arther Wakefield's club was on in Bollington last I heard and I assume it still is.

I can't make either of these sessions but you'll be sure of a warm welcome from either!