Beginning to Advanced Audio & Video Guitar Lessons with techniques taken from 18 years of teaching. These lessons provide real world examples and answer questions that have been asked over the years from numerous students. After all, you are the primary focus and a good teacher can help pave the way to becoming a more confident player. Lessons are also short enough for you to retain the information and to avoid burnout. GuitarCastOnline, your source for on the go guitar instruction.