rich1.0quickbitesdev (npub1jq…5smyq)https://yabu.me/npub1jqnc9lrp2ury7h6n50dmfkf6fkg56w6z0mk4jr3l69vx59mzvt2sg5smyqnjumphttps://yabu.melearning blues shuffle in E and it's so satisfying. E7-A7-B7 twelve bar blues is the foundation of like half of rock music #guitar #blues #music