Does anyone know why there are only three soundboard tracks from Long Beach '72 and their history? What Is And What Should Never Be, Dancing Days and Moby Dick. IMO, they sound better than any other unofficial board tapes, including any from 73,75,77. They are crystal clear and have a great sense of space that most boards don't have. I love the unprocessed sound way more than HTWWW. Are these multi tracks that sneaked out while HTWWW was being put together? It's interesting that these are the only known board tracks from '72 and they are so damn great sounding. Hoping some of the very knowledgable folks here can comment on this.