This masterclass covers pentatonic scale shapes and applications. Guitarist Lyle Brewer discusses connecting different pentatonic positions across the neck. He demonstrates playing three notes per string and anchoring shapes when switching strings. Brewer emphasizes using consistent fingering for smooth transitions.

Brewer explores extending simple pentatonic patterns through the music of the Allman Brothers. He demonstrates superimposing the major pentatonic of the five chord over dominant seventh chords for interesting sounds. Brewer also plays the minor pentatonic of the five chord for contrast.

The discussion touches on embellishing patterns with variations in note grouping, rhythmic feel, and inversion. Brewer illustrates applying these concepts over backing tracks. He encourages experimenting with the ideas even if they are new concepts. The masterclass provides a wide-ranging look at pentatonic scales and their musical applications.