It’s not often big-name American country singers to come to Cambridge, but on Thursday, 12 September, we had three, as while rising star and 2024 CMA (Country Music Association) Award nominee Megan Money was packing them in at the Junction as part of her Georgia Girl tour, across town Little Big Town and Ashley Monroe were no doubt wowing more cowboy hat-wearing music-lovers at the Corn Exchange. As a fan of all three acts, it was a difficult decision to decide which show to attend, but as I’d seen country quartet Little Big Town previously, I opted for Megan Moroney, a 26-year-old singer-song…