Basically, you can't just call him up and talk on the phone, or email him or whatever. It's very very hard to actually contact him. I've spoken to him on the phone, and visited his house, but only because I'm in the music business, in the recording industry. What you can do though, is try to find connections. For example, you can email him on YouTube, which i did a few times, and Steve actually personally replies once in a blue moon, and i was lucky to be one, or you can email his websites admin or whatever. You can also try the Ask Steve Questions or whatever section of his blog. There are a few ways like that, and you can ask around and what not, but be sure to be responsible always :). Hope that answered your question :)
Dan
Steve Vai's birth name is Steve Siro Vai.
Steve Vai was born on June 6, 1960.
Steve Vai lives in Encino, California.
Steve Vai has two sons.
Steve Vai was born on Monday, June 6, 1960 in Carle Place, New York.
No
Steve Vai Original Album Classics was created in 2008.
US guitarist Steve Vai is 57 years old (birthdate: June 6, 1960).
Steve Vai.
Where the Wild Things Are - Steve Vai album - was created on 2009-09-29.
Steve Vai formerly played for Frank Zappa, Whitesnake, David Lee Roth, and Alcatrazz.
Steve Vai has played for Frank Zappa, Alcatrazz and David Lee Roth but is currently performing as a solo act.