Not gonna really answer your question directly, but instead give you a piece of advice. If you make beats let, allow, give rights to use, yada yada to every artist you know and let their creativity take over. Some wil be decent most will be shit, and a few will be real tight.....
You cannot make a name for yourself as a producer without artists who are the represntatives of your tracks. There are literally 1,000's of producers on the web who do nothing but let dope beats sit in cyberspace waiting for some no name wanna be rapper of the day to come along and pay $100 for it. What a fuckin waste---------My opinion