Northern LIGHTS
Bluelighter
OP has a vagoo, not a penis. (and a very delicious one I might add)
As for why she needs help with genres...well, the scene she (we...I'm her technical guy/sound guy/organizer/etc) likes is one that trends towards house, hardcore, dubstep, dnb, etc. But OP has a bit of a fixation on twerk, moombah, hip-hop, as well as hipster shit.
So OP gets mehr that a room full of hipster lesbians and MDMA munching raver kids don't take well to a raunchy rasta voice spewing misogynistic nonsense over a bunch of sirens and whistles. But she also dislikes the actual people and environment that take well to it.
Here are some of her sets.
Dubstep
http://www.mixcloud.com/vladmirlenin/swag/
House
http://www.mixcloud.com/vladmirlenin/any-house-dawgs-in-da-house/
Moombahton
http://www.mixcloud.com/vladmirlenin/moombahton-hart-house/
If you want to be really good you have to be flexible with ALL genres of music. Not just one because once you limit yourself to what you are comfortable with, it destroys all of your creativity and keeps you trapped inside that box. Most people cannot smoothly and beautifully transition from something in the 110bpms to something around 80s (example) because they are so fucking rigid and just try to go from song A to song B like every other mediocre DJ out there. A set without variation of tempos and genres gets sooo fucking boring and repetitive, as well as very predictable. The idea is to keep the crowd on edge throwing in stuff that they will least expect throughout the entire set. By doing so effectively, people will go fucking nuts during your set. It takes time and plenty of practice, but once you start getting the hang of it and keep going outside that comfort box you have created, experimentation becomes easier, smoother, and just plain better.
Fail to do so and you will be like every other "Beatport Top 100" DJ that just plays one hit, followed by another one, etc. etc...