A great deal of people seem to land in my blog searching for the plans for building a Musical Tesla Coil. Therefore, I decided to do some researching myself and I am posting here my findings. I hope you find them useful 
Very Detailed Technical Plans [Broken]
Till the next time!
Update: So apparently I still get loads of hits from people trying to get their hands on the schematics for Tesla Coils. I’m afraid I can’t help you much on musical Tesla coils, but here’s a great website that describes all that you need to know to build just a funky Tesla coil: http://www.alansharp.co.uk/homepage.htm – now, go crazy! If you manage to build one, be sure to come back here and post an image. If you post one on the comments zone, I’ll incorporate it into the post
Thanks for the good info. I also like the Tesla coil construction and operation guide here: http://www.teslacoildesign.com/
And I like the Tesla coil on: http://zartdart.blogspot.com/2009/05/im-heading-to-cleveland-dear-friends.html
Cheers, thanks for commenting!