The album as an art form — pressings, sleeves, and why the LP mattered.
Applause, glass clinks, and the invisible edit that makes one ordinary night eternal.
Two twenty-minute sides changed how the music was written, played, and heard.
Remaster snobbery, mono vs stereo, and when the cheap pressing is the right one.
Personnel, session dates, the room it was cut in — the liner notes are half the record.