Видео с ютуба Mark J Smith

Fast Swing Bass Solo (Mark J Smith - Talkingbass)

Mark J Smith ALS Ice Bucket Challenge (Dedicated to Jason Becker)

Classical Bass Duet - J.S.Bach Prelude #2 [Mark J Smith & Ariane Cap]

Dr Mark J Smith

The One String Bass Skill Challenge – Can You Pass The Test!

EPI 220: The INCREDIBLE Benefits Of Going PALEO With Mark J. Smith, Ph.D. o

Sad Marsh