VOYAGE OF THE ROCK ALIENS is a goofy, dated B-movie sci-fi musical of the kind that could only come from the 1980s. In style and tone it feels very GREASE, like they were hoping for that kind of success from that kind of format, although the music is pure '80s rock and the trappings feel '60s-ish at times. The hairstyles and costumes are out of this world and that's even before the aliens show up. Pia Zadora is someone I'm unfamiliar with but the camera loves her here and the whole film is full of vibrancy and finger-snapping tunes. You're going to love or hate this one.