Thank you for the suggestions. I will look into Kenny Barron's "Live at Bradley's". The 300B SET amp does like the Synergistic Research Black fuse more than the RED fuse. The music is just more alive with the Black fuse.
Presently comparing the Sophia 300 Carbon tube versus the Psvane 300 WE tube. The Sophia has more punch and the Psvane We more of a softer delicate sound. Both sound very good but different. A set of Sophia 300 Blue glass tubes are awaiting their turn in the amp.
Between good music listening, good equipment upgrades, and good people posting good suggestions for music and upgrades, it just doesn't get any better.
David Pritchard