First-call Nashville studio guitar ace, Justin Ostrander, has had his fair share of anecdotes. Justin Ostrander: Nashville Studio Legend Breaks Down His Most Iconic Guitar Parts - YouTube Watch On“So I said, ‘Okay, let's do a build then,’ and he asked me what color I wanted. And so I picked it up, and I started goofing off.”The slide wasn't just any slide. “It was this old Coricidin bottle – one of the ones that people pay way too much money for on eBay. “And he goes, ‘If you take the guitar, you can take the slide.’ And I was like, ‘Are you sure?