Welcome to GT..
If it's possible for you jump right into full access membership then go for it.. Maybe try it month to month to see if it's still what you like to do.. cheaper if you get the year..
The core fundamentals 1 has tons of info about guitars.. Then fundamentals 2 has the basic of guitar playing.. After completeing these two you can select tutorial in Rock, Blues and Country... there are style selection of diferent artist to select from.. And technique studies to do all the picking and fretting tricks..
When you zero in on your style, you can get help directly from an instructor who flicks your bic..
Though Tesla's "Love Song" may not be available, you can learn the basic
of there style of guitars.. I believe we have a couiple of Tesla fan here..They may even be willing to help when you get that far..
Good Luck..
Happy New year and keep on rockin'
Gordon..
I hope this helps you..