In late 2011, I was commissioned by one of my collectors George Haddad, aka "Cousin George" to produce a video for one of his tracks on his upcoming album Coming Out. Not wanting to confuse this video with my own musical art videos, I decided to go out, buy a new wig, and try out some of my wardrobe that had not been worn.
Simply put, important new artists are most likely to emerge in the same cities where important artists have emerged in the recent past. And even more narrowly, in recent decades important new artists have been most likely to emerge from the same academic institutions that have produced important artists in the past.