If you thought UFC 189 couldnt get more interesting, Sinéad OConnor will sing Conor McGregor into the Octagon.<br>Sinead OConnor sings The Foggy Dew live for Conor McGregors octagon entrance at UFC 189 at the MGM Grand Garden Arena in Las Vegas. -July 11, 2015- .<br> -- If you were at the show live you would know what a magical moment it was as these two warriors entered the arena to Live music .<br>Magic.<br>The foggy dew - Sinead Oconnor & The Chieftans UFC Fighter Conor Mcgregor, real warrior, entrance song for his combates on UFC.<br>
