#StealMyIdea for 2 reasons...
First, the musicians deserve the limelight. When new music tags post to the singer's, musician's, and producer's social networks as badges of honor, you will be surprised how viral things will become. Let’s not forget that it was Tagged Photos that was the real win that made Facebook what it is today. Tagged Photos attached the media with the people in it, and as a by product tags automated viralness in a sustainable way.
Second, by default you will become the IMDB of music. Your new relationships with the music majors mixed with this idea, means a comprehensive catalogue of music. The world needs someone to catalogue music correctly, and with your UX savvy my vote is on you.
In conclusion, music needs you. You are poised to be the best thing that has ever happened to music. I have faith in you…