While not his #1, this might be Hart's favorite bass—a 1963 Fender Precision Bass strung with Ernie Ball Flatwound strings (.045-.105). The reason it means so much to him is because this is the bass he practiced and marched with during his time participating in his high school's marching band. His hometown musical director recently sold it to him.





























Special thanks to Tech Michael Bethancourt for taking PG through the nuts and bolts.






![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.









