Here's an excerpt of Carl Culpepper's lesson on soloing over a static dominant 7 vamp. Here, Carl discusses mixing minor and major pentatonic and blues scales to create catchy phrases. Get the full 27-minute lesson at: https://www.guitarinstructor.com/product/video-master-class/carl-culpepper/soloing-over-a-static-dominant-7-vamp/1000262791