New party Brain Dancing have revealed that Simian Mobile Disco will play their first event tonight at The Berkeley Suite, with entry free before midnight.

The new project from i AM's Beta and mysterious producer, Idamos, promises sporadic parties at various locations, featuring a secret guest who is only revealed on the day of the event.

“We want to build and retain a trusting relationship with venues and people while keeping it affordable and inclusive” says the Facebook event. “You’ll soon learn to trust that we’re not messing around here and you won’t want to miss out; we never want you to stop guessing.”

Brain Dancing takes place tonight at The Berkeley Suite. Entry is free before midnight.