The band has NOTHING to do with the ticket prices. I know this from the horses mouth. It is the promoters way of assuring that he does not go bankrupt. When DP toured in 2001, it was a failure. Tix were $80 and they were playing to half filled ENT CENTs. DP are a big band. They would sell out the Lyric Theater no worries at $80, but the promoter will not make a profit with only 2000 ticket sales at that price. The other option is to do multiple nights, but that is not guarenteed to be a success.... Hence the $150 ticket price.