To be confident when soloing over the changes to any song it's a good idea to study a scale etude using all of the scales for improv in one position of the guitar. In this lesson Rich works you through this etude created with scales to use over the changes of Summer Samba played mainly in 5th postilion. Rich gives you valuable hints on using the scales and tells you why they were chosen. You will here the really beauty of the exercise when it's played with the accompanying backing track. 28 video with close ups, rehearsed by measure then in sections. PDF music in tab and notation.