This lesson describes the Dorian Pentatonic Scale and how to use it to improvise over IIm7 chords and iim7-V7 chord progressions. The lesson also shows how to use Mode I of this scale to solo over the chord changes to "Misty". References to my book, "Jazz Guitar Soloing Concepts: A Pentatonic Modal Approach to Improvisation" and my website: http://instructional1.calstatela.edu/rlemos/jazz_guitar_improvisation_using.htm are also provided. I am also happy to answer any questions you may have at my email address (rlemos@calstatela.edu). Thank you for your interest. Ron