Whilst you’re unquestionably right about all of this boiling down to differing musical tastes and those tastes indicating little one way or the the other about musical knowledge, I do struggle a bit with the post-Peter Green era Fleetwood Mac. I actually own Rumours, having bought it when I was about 15, and there are some undeniably good songs on it (Dreams and Go Your Own Way being the most obvious to me), but I hardly ever listen to it. It’s a watchword for Middle of the Road blandness to my ears, the kind of record I’d expect David Cameron to pick on Desert Island Discs. Music doesn’t have to have an edge (and it would be ironic of me, as one of Bluemoon’s resident Beatles bores, to suggest it does), but the musical snob in me always finds it tempting to lump Fleetwood Mac in with Sting, Ed Sheeran, Celine Dion, Dido, et al, even though I know they’re better than that