The reason is that two business groups, both of whom had supported in the formation of the present regime, are clashing over organizing the concert.
The media partner was Sirasa Media Network, and organizers had asked that the telecast of promotional advertisements for the event be halted from April 01.
As a result, Sirasa has incurred a big loss.
Organizers had been expecting an attendance of more than 300,000 at the Rahuman performance.