John Denver achieved his greatest success in the 70s. But his last Top 40 hit gave him an adult contemporary foothold in 1982.

Photographer Henry Diltz first met the Doors after the band saw the album cover he shot for Crosby, Stills and Nash's 1969 self-titled debut.

We wanted to take a look at three songs that exemplify that. Three songs by three famous rock artists. What do they all have in common? Well, they are all the final recordings that these giants in ...