Hi Tomo,
I am from Singapore and I find your lessons very insightful here at Guitar Wisdom. I have a question for you, that is: can you help me figure out why my electric guitar is always buzzing on all of my strings at the 13th fret? I tried changing the strings, using different brand of string and I am sure that it is not my technique that is causing this.
Gear used
Guitar: Epiphone Les Paul Special II Plus Top Limited-Edition
String: Ernie Ball 10-46
Amp: Vox mini3 g2
Also, as a side question, how do I maintain my electric guitar? Some of the parts are rusting, and I am not sure how I can remove it. Thanks!