Musician and Actor Rick Springfield Releases His First Album in Three Years.

Rock critic Ken Tucker reviews "Rock of Life," by Rick Springfield and "Til My Heart Stops," by Lisa Hartman, two TV stars trying to make the rock charts. Springfield plays a doctor on the daytime soap "General Hospital;" Hartman is a cast member of the evening soap "Knot's Landing."

Six years before his death in 2016, Prince recorded — but did not release — Welcome 2 America. Who knows why Prince opted to hide it away in 2010; this album's sound is very much of-the-moment.

Photographer Bob Gruen spent decades capturing the lives and performances of rock stars of the '60s, '70s and '80s, including John Lennon, the Rolling Stones, Chuck Berry, Tina Turner — and many more. Gruen put in many hours backstage, in studios and on the road, sometimes doing drugs and drinking until dawn with his subjects.