Philip Smith - Dealing with Embouchure Dystonia
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10:13
Philip Smith - Practice Routines
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24:56
Three Principles of Vibration by Charlie Porter
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1:11:13
Phil Smith 2016 – Master Class
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4:30
Philip Smith - Sound and Mental Approach
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13:01
trumpet_physics_1.mov
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3:47
Smith & Alessi: The Saga Continues in Vienna, 05/16/2013
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13:05
Avoid Focal Dystonia Advanced #5
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18:36