Claude says:Tom Petty's 1987 comeback after a year off found him sharpening his teeth on shorter, meaner songs — "Jammin' Me" being the scrappy, charged-up proof that he wasn't interested in going soft. You caught it once back in October 2017 and it stuck with you like a scar: pure mid-80s Petty velocity, the kind of record that made him sound like he had something to prove again.