A brand new version of this video chapter has been filmed and added to the Fretboard Theory 1 download page along with a new resource document that includes song lists and links to songs and backing tracks. See the FTV1CH06 files.
If you have not yet started Chapter 6, then go download the new instruction now and disregard the old instruction below. If you have already begun with the old Chapter 6 video instruction, then you can scroll down below to finish it, or switch to the new video. Your call.