Hal Leonard Guitar method book 1

Wabash Cannonball
Pentatonic scale and riffs

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Another Brick in the Wall (part 1)
(1:42)

Comfortably Numb
solo 1

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practice improvisation
https://youtu.be/T2Ul464Newo?t=2m25s

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warmup
1234 shift 1
1234