We just suffered thru the last concert by the band Phish in our area this past weekend. They set up a similar venue. Seems to me, no one knows anything about their music, so my conclusion is that the attraction has to be the drugs.
Phish is not about the drugs. They are little known outside their large and very enthusiastic fan base. They are actually a talented "jam" band with a large amount of original material, but which is also given to imaginative covers of other bands' material (e.g., in November of 1999, they covered the entire album Dark Side of the Moon in one concert).
Seems to me, no one knows anything about their music
I know about their music.