As a general rule, playing guitar can be broken down into two broad categories - lead guitar and rhythm guitar.
Each of these categories is approached from a unique perspective and mindset, requiring different skills and techniques.
Lead guitar is the art of musical expression through soloing - playing riffs, licks and runs over the rhythmic foundation of a song.
Rhythm guitar is the art of playing the foundational structure of a song through the use of guitar "chords".

