It took me a while to get into it, but the final hour or so won me over.
'Jersey Boys' is, in my eyes, very good. I only knew of the film's title and vaguely what the group did beforehand; I knew so little that I assumed their name was 'Jersey Boys', rather than 'The Four Seasons'. I did recognise a few of the songs, though only ones at the end. Even with that so, it was interesting to see the story develop.
John Lloyd Young, Erich Bergen, Michael Lomenda and Vincent Piazza are all enjoyable in their respective roles, with the standouts being Young and Piazza. The support cast, which notably includes Christopher Walken, all give more than satisfactory showings.
Kinda surprised me, this one. As alluded to, I wasn't really feeling it across the opening chunk of the 134 minute run time and yet by the end I felt happy at what I had just watched. Recommended.