‘Analog Man,' the first solo album in 20 years from Joe Walsh, has points of nostalgia as you might expect, but there is perhaps no moment more directly wired to the past than ‘Funk 50.’ Coming in at ...

But ‘Funk #49’—the first song on the band’s second album, 1970’s ‘James Gang Rides Again’—cements their place in classic-rock circles. The song’s enduring popularity has everything to do with Walsh’s ...