The band Journey has been making hits since the 1970s - and has stayed relevant even after reclusive lead singer Steve Perry left.
Journey then: 
The new documentary tracks the story of new lead singer Arnel Pineda - they found him on YouTube! Arnel was singing Journey tributes in the Phillipines, living a quiet life in the tiny country, when he was plucked to be lead singer in one of the biggest bands in the US!
Journey now: 
He's a talented young man, and his story is exciting...but he's not Steve Perry. Just sayin'...
Perry then...
Perry now: 
Here's the movie trailer...
And Steve Perry with a kitten, 'cause it's cute 