Live on festival day and still available to watch at https://youtu.be/mFcswHcnqnc ! Garrett did 45-50 minutes of demonstration with the dobro and used the rest of his time to answer questions that people left in the comments.
Garrett Massman is a local musician in San Francisco who daylights as a software engineer. Garrett has been playing dobro for over 6 years now and he thinks it’s one of the coolest yet unpopular instruments.