Cool Tool, Needs Work
Very cool concept. I really like the ability to find music like that and to listen through easily. Very useful for DJs such as myself.
However, there are a few issues I've noticed:
a. The genres need some serious work. I'd advise you giving Ishkur's guide to electronic music a look for some inspiration on how to organize your genres, but a few are WAY too broad. For example: house. You're not going to find what you want by searching for simply house music. It needs to be more defined than that. Another example would be Drum N Bass. Tons of variety so it's hard to be specific.
Maybe consider adding a "filter tags within playlist" option? So you can find, say, 90s Drum N Bass.
b. Sometimes the text is too long and cuts off near the bottom. Perhaps implement a scroll bar or only call a few lines of it?
c. Religion is spelled wrong.
d. No volume control as far as I can tell. I have a mixer so it's okay, but for most people this would be something worth fixing.
Overall, it has a lot of potential and I'm excited to see how it will improve in the future!