http://guitarlessonsbluesscales.bluesguitartips.net Guitar Lessons - How to use the pentatonic and blues scales. Great video lessons! Fri, 10 Dec 2010 23:16:27 +0000 http://backend.userland.com/rss092 en http://guitarlessonsbluesscales.bluesguitartips.net/guitar-lessons-blues-scales-2 http://guitarlessonsbluesscales.bluesguitartips.net/guitar-lessons-blues-scales