@Mammothguy54, great! These guys mostly came up in the digital era unfortunately but I know you can get some don ross and billy McLaughlin on vinyl. I suppose for me with this genre I’ll admit that it’s been more about the combination of exceptional technique and appealing musicality (musicianship and composition) than strictly audiophile considerations. As I revisit these records I’ll make better notes about SQ and pass them back as appropriate. Good listening!