You have just today and tomorrow to take a guess and to enter the January Charades contest. I'll post the winner(s) tomorrow afternoon, so you have until noon-ish on Tuesday to sneak in under the deadline.
No one has guessed correctly for #4 or #5. So here's two final clues:
#4 is by the Beatles
#5 is just two words
Here's the contest post:
Here's the other clues:
I think by looking at what has already been guessed and with the clues I gave, you could use deductive reasoning to "get it."