The first one, I originally considered something like "Smells like Heaven" or "Heaven Smells", but then I remembered puns, so it might be "Heaven Knows".
The second, Mime -m, would that be Mie, ime, or ie?! Ime could work as I'm, Mie could stand for My, ie could be I. Certainly something like that.
The third, well, that's ... dispair? Crying? Heaven knows I'm crying? Is there a song like that?
Okay, that's as far as I got. Maybe somebody else can pick it up from there, or maybe I'll think of something else later.
The second, Mime -m, would that be Mie, ime, or ie?! Ime could work as I'm, Mie could stand for My, ie could be I. Certainly something like that.
The third, well, that's ... dispair? Crying? Heaven knows I'm crying? Is there a song like that?
Okay, that's as far as I got. Maybe somebody else can pick it up from there, or maybe I'll think of something else later.