By now, however, 3-D dance performances are routine for the genre and with the exception of a few notable aerial tricks, "Revolution" doesn't offer many stylistic innovations, although the soundtrack featuring performances by Far East Movement (with an assist from Justin Bieber), M.I.A., M83, Diplo, Timbaland and J-Lo, is appropriately propulsive.
"Step Up Revolution," a Summit Entertainment release, is rated PG-13 for some suggestive dancing and language. Running time: 97 minutes.
Motion Picture Association of America rating definitions:
G — General audiences. All ages admitted.
PG — Parental guidance suggested. Some material may not be suitable for children.
PG-13 — Special parental guidance strongly suggested for children under 13. Some material may be inappropriate for young children.
R — Restricted. Under 17 requires accompanying parent or adult guardian.
NC-17 — No one under 17 admitted.
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