[Data-modeling] Music Festival, Festival Tours, and Recurring Festivals

[Micah Saul]

Hey All-

So, I've been playing around in my personal domain with Music  
Festivals (like Woodstock), Festival Tours (like Lollapalooza), and  
Recurring Festivals (like Woodstock and Lollapalooza).

What I've got so far is those three types, and a few examples of each  
with some data filled in:

Woodstock (the festival in 1969 and the recurring festival of which it  
was a part):
http://sandbox.freebase.com/view/en/woodstock_festival

Woodstock 99 (a festival that took place in 1999 and was an instance  
of the recurring festival called Woodstock):
http://sandbox.freebase.com/view/en/woodstock_1999

Taste of Chaos (a recurring tour):
http://sandbox.freebase.com/view/en/taste_of_chaos

Taste of Chaos 2007 (an instance of the previous):
http://sandbox.freebase.com/view/guid/9202a8c04000641f8000000006c466fa

Taste of Chaos 2007 Everett(an instance of the previous):
http://sandbox.freebase.com/view/guid/9202a8c04000641f8000000007bd1d29

Any suggestions? Does it make sense? This is my first schema model, so  
any feedback would be much appreciated.

micah