Again, a nice outing. I noticed your quote
"This is the starting point of riding hausa hip-hop to the peak of music industry" and as an artist, myself want to say that I don't think that you should worry about 'getting to the top of the industry.' get to the top of what you can do and continue to challenge yourself to get better and better.
The 'industry' is not about music and many people make money making second rate art while many great artists struggle to practice their craft and find gainful employment in other 'industries' where possible.
Keep up your best work, -Shoham