Marilyn Monroe will do decent. Nothing too spectacular, and no underperformance. It will do it's job. It would be perfect for the winter season coming up, but since she's releasing Va Va Voom and possibly a new single from "The Re-Up", then I understand why she decided to hold its release.
I'm actually in school studying music.
And my own professor and the entire class agrees... MM will not smash and do nothing for her. Musically it's generic and right now radio is shifting elsewhere on the pop scene