PG's Brett Petrusek is On Location at the 2011 NAMM Show where he visits the Dean Markley booth. In this segment, we get to see and learn more about Dean Markley's newest strings--the Helix HD sets.
NAMM '11 - Dean Markley Helix HD Strings
PG's Brett Petrusek is On Location at the 2011 NAMM Show where he visits the Dean Markley booth. In this segment, we get to see and learn more about Dean Markley's newest strings--the Helix HD sets.
By PremierGuitar DefaultFeb 15, 2011






![Devon Eisenbarger [Katy Perry] Rig Rundown](https://www.premierguitar.com/media-library/youtube.jpg?id=61774583&width=1245&height=700&quality=70&coordinates=0%2C0%2C0%2C0)













Zach loves his Sovtek Mig 60 head, which he plays through a cab he built himself at a pipe-organ shop in Denver. Every glue joint is lined with thin leather for maximum air tightness, and it’s stocked with Celestion G12M Greenback speakers.


































