Tim Price's Minor seventh flat-five lines

These are lines that Tim Price wrote to open up his ears. They're highly chromatic and very interesting. They remind me of Joe Viola lines from Technique of the Saxophone- Vol.II. Just click on the graphic for a larger version.

There are several scales that can be used over a minor seventh flat five chord:

• Major up a half-step
• Harmonic minor down a whole step
• Melodic minor up a minor third