Las Dianas is the name given to the daily trajectory taken by the official brass band of the city hall "La Pamplonesa" through the streets of the old town of Pamplona. They set off from the Town Hall every morning at 6:45 and parade through the streets playing local San Fermin tunes and other traditional music. The band tends to gather an assorted collection of people behind it. Some of the crowd are made up of early morning risers, mothers with young children and senior citizens usually. At the same time there is a large crowd of the late night revelers who are still on a high & perhaps waiting for the bull-running to begin at 8 o'clock. It's worth checking it out at least once.