It took a long time for Blue Note LPs to become available in the UK. Unlike Riverside, some of whose stuff - like Brilliant Corners - was released on London American, BN never appeared (to my knowledge) on a British label. So when the first few, suitably promoted in the British jazz press, appeared, it was a big event. I remember Stanley Turrentine's Look Out! being among them, and I think Sonny Clark's Leapin' and Lopin' came soon after, but I don't remember my first BN purchase! I'm not even sure of the date of these first releases - was it as late as 1962? (Perhaps MG can help.)