Propblast is almost right in that it's about a band on the road. But it's not about them, it's about another nameless band, one that wastes its time doing pointless gigs ("MacArthur Park in the driving snow" -- "MacArthur Park" the song, by the way), and gets back to the hotel to do some blow ("Goodbye bad, hello heaven"). They even count off the number of dates remaining on their tour because its become just an exercise. "Leave It" is also a reference to the last line in the Beatles' "Lovely Rita".
Propblast is almost right in that it's about a band on the road. But it's not about them, it's about another nameless band, one that wastes its time doing pointless gigs ("MacArthur Park in the driving snow" -- "MacArthur Park" the song, by the way), and gets back to the hotel to do some blow ("Goodbye bad, hello heaven"). They even count off the number of dates remaining on their tour because its become just an exercise. "Leave It" is also a reference to the last line in the Beatles' "Lovely Rita".