Guitarist, vocalist, and songwriter for Doobie hits like “China Grove,” “Long Train Runnin’,” and “Listen to the Music,” Johnston has been a tried-and-true PRS guy since he stumbled upon one in a San Rafael music store in the ’80s. His current No. 1 is a 2009 25th Anniversary Custom 24 that rides in standard tuning. And all his guitars are equipped with Greg Sfarzo strings gauged .009–.046 and he’s been loyal the Jim Dunlop Herco .50 mm picks since the ’70s.

















Special thanks to tech Chris Ledbetter.
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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.







