Latest Author Articles from Joe Armanihttp://www.articleside.comen http://www.articleside.com/music-articles/how-to-know-when-to-change-your-guitar-strings.htm a look at guitar strings, how they wear out over time, and when to change them.... http://www.articleside.com/music-articles/what-a-relief-a-lesson-on-guitar-necks-and-neck-relief.htm guitar necks and truss rods: how they are made and what to adjust....