In the page's words:

MAMAGEHTTANZEN, an after-care party by moms for moms. Take advantage of your child's first deep sleep phase and dance the night away with us. After 180 minutes of me-time with your friends, you'll leave the dance floor happy and fulfilled! Or stay after for the next event, as you like. Grab your best friend, colleague, sister-in-law... (whether mom or not, all women are welcome here!) and come along. When hundreds of women go wild at the same time, it's such a special experience, you can't describe it, you have to experience it!
MAMAGEHTTANZEN - the SAFESPACE for you to party like before, only earlier! (and better ;-))