hire a flash mob

My name is Beckie, and I'm looking to hire a professional flash mob for an upcoming birthday celebration. The preferred style of dance should be themed, with specific instructions provided in a manual input. I would say Bluegrass/Indie-Groove themed, but not sure how plausible that is. The flash mob will likely take place at an indoor venue, which I will select at a later date but will likely be in January. Once I've selected the venue, I will provide more information about the exact location. It will be somewhere in the Greenwood Village/Englewood/Denver area. I am looking for someone who has experience creating amazing flash mob performances and can do so professionally and creatively. If you are dedicated to providing the best possible experience for my special occasion, I look forward to hearing from you soon.