I would not recommend Sierra for a 40th, she was not able to play hits from the 80s and 90s. We had to constantly suggest songs, she was rude and unprofessional and she was completely out of her comfort zone. She took quite a while to get the music started, she insisted on playing 'background music' for over an hour and a half even though we asked her to play dancing music to get the crowd into the mood. She insisted that it wasn't time! Our party was a 40th Michael Jackson themed event and she played a total of 6 MJ tunes for the whole evening. She continually played songs that no one in the crowd danced to and when we made suggestions she chose to play songs of her choice, for e.g. Spice Girls. The average age of the crowd was in its 40s and they were all in the mood to have a dance and let their hair down. Unfortunately that was not the outcome. We have had many negative reviews from our family and friends after the event and we would never recommend Sierra to anyone.
Finally her efforts to connect to the crowd were poor and pointless, her words were "if you don't get up and dance I'm going to go home". We weren't sure on how to take that?
A very disappointing evening on the entertainment front...luckily we were able to head down the road to a local pub to feed our dancing urge.