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See it if You often indulge yourself in ABBA hits (whether it's guiltily or otherwise), and enjoy lighthearted romance stories.
Don't see it if The idea of a musical based entirely around the songs of a Swedish pop band sounds absolutely ridiculous to you.
See it if You are open to (at times) unrealistically funny situational humor, and incredible dance routines that rouse you from your seat.
Don't see it if You are not in the mood for a lighthearted comedy, or perhaps have a particular dislike for sailor clichés.
See it if You are open to new forms of musical entertainment, and are ready to experience a wordlessly charming show full of household instruments.
Don't see it if You find yourself often criticizing the lack of dialogue in musicals.