40:20
How a String Becomes a Harpejji String
Harpejji by Marcodi
27:49
Live Video (2/2/2018): Shop Improvements and Cost Reduction
45:54
Harpejji Techniques
34:18
Live Video: Harpejji Amp Comparison
27:59
What Does the Harpejji Promise for You?
22:27
Harpejji Tone Comparison
38:29
LIVE "Marcodi in Action"
13:53
December 7, 2018 LIVE Video
