Snake Sabo: “I'm not as good as I used to be. But it inspires me – if I don't feel like I need to get better, then what's the point?”

The Skid Row guitarist reflects on the acrimonious conditions that led to the band’s split in 1996, tapping into harmonized leads on new album The Gang’s All Here, and why he’s not worried if he’s not as dextrous as he used to be