Blues guitar lessons for intermediate – extended pentatonic riff jamJuly 7, 2019 by 0 Comments Intermediate Products You May Like Ads by Amazon Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn More blues guitar lessons for intermediate players. In this lesson, I will teach you How to use the extended pentatonic scale to lay down a nice blues groove that … Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Products You May Like Ads by Amazon