Well Matityahu is religious so I don't see how bad it could be.
if you are religious and shomer negia...not your crowd...
Then why would Matityahu perform there? It's like he's endorsing mixed dancing.
Dude it's a singles event...chill out...Not all Jews are religious and shomer negia and use a mekhitza...I personally don't like mekhitzas..and it's not for everyone..It's fine if you need it...but I don't need it.
So there WAS dancing?
Dancing requires a mechitza that you can't through while on the other during prayer, the mechitza just has to provide a separation between the genders and it is okay that you can see through it as long as you don't stare at the women.
Yaacov, first off not many people were dancing if they were at all. Secondly, you can have all the mekhitzas you want...to don't force someone like me to have one. To each their own...
Secondly this was not an Orthodox event...or Chassidish event..This was a Jewish event..mostly non hardcore Jews, but enough hardcore to not be liberal self hating Jews either...