Christopher Schlegel teaches music online at the following websites:
Guitar Tricks Online Guitar Lesson Video Site
Piano Tricks Online Piano Lessons
Gibson.com Free Online Lessons
Intro To Jazz Guitar Lessons on the Gibson Guitar Website
“St. Louis Blues” For Solo Jazz Guitar on the Gibson Guitar Website
“After You’ve Gone” For Solo Jazz Guitar on the Gibson Guitar Website
“Joe Pass Style Blues” Jazz Guitar on the Gibson Guitar Website
Advanced Jazz Guitar Chord Melody Style on the Gibson Guitar Website
Blues Orchestration In A Major
Christopher Schlegel’s blog also contains many valuable posts related to music theory and other observations on musical topics.