Here I show you 3 easy methods to improvise over an easy jazz blues with the chords below by using the modes attached to each chord. With this simple method you lay the foundation of your future sophisticated motive based jazz guitar improvisation.
F7 / F7 / F7 / F7alt
Bb7 / Bb7 / F7 / F7
C7 / Bb7 / F7 / C7
Here you can download the files attached to this tutorial :