Axis events are holding and event up in the On the Rocks bar next to the Golden Tulip in Seeb. The event is being held on Friday 29th May from 8pm. It's a 21+ event (obviously) and tickets are RO 10 a pop. DJ Dazza is heading up the audible entertainment and tickets are being sold by the facebook group What's Happening Muscat Oman. You can order your ticket from JoJo bird and they'll be delivered to your door anywhere in the city.
You can also check out this facebook event page which has all the information about the party.