Shocking but rare, having said that the behaviour of concerts crowds has generally declined over the past decade or so. Morlam concert audiences are usually better behaved. This being a private event is all the more surprising. In Dec saw Ung Ing morlam band very relaxed and enjoyable, next night Lamyai concert which was horrible, we even left before the end. Pushing, bad attitudes, standing in front of people phones in your face, will see what it's like at another of hers on the 29th. Mobiles have made concert going less enjoyable, in the old days hardly any even had cameras.