<<In my situation, I just simply want to listen to Brent Mason, and I can't even do that.>>

Sure you can.

A search for for Styles that contain RT@3198 results in six styles. Each of these Styles has a complete demo song with a chord progression, soloist, and backing tracks.
Using the demo's will have a decent consistent solo by Brent Mason playing a solo with this RT in each appropriate Style. Opening the Guitar Window or Notation with tabs to follow along and see how Brent Mason plays the solo.

Attached Files (Click to download or enlarge) (Only available when you are logged in)
RT#3198 Styles.jpg (97.63 KB, 234 downloads)
SGU Charts with Chords.jpg (102.79 KB, 234 downloads)
Demo with Guitar tabs and notation.jpg (265.21 KB, 234 downloads)
Demo with Guitar Window.jpg (251.07 KB, 234 downloads)
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