which can be looked at as implied F7 chord. Now, one could easily play licks based on the F blues scale (F, Ab, Bb, B, C, Eb) over the entire progression, and it would work well. But in this ...
One of the best ways into improvisation is the 12-bar blues. This is a well-known, simple chord progression which gives ... the bottom three (C, E♭ and F) or even the top three (G, B♭ and ...