I never cared for the Macy Gray song in Spider-Man at the parade (even though she is performing). Even though it's a kids film from the 90s, I think most of the songs in Teenage Mutant Ninja Turtles are dated and even cringe worthy. The score on the other hand is excellent. I thought a lot of the music was over used in Suicide Squad and felt the scenes would have played more serious without them. Killer Croc's intro, for example.
Well, I post on IMDb v2, on the So... thread. Have you heard of it?
As a sidenote, check out the comedy Best in Show (2000). It has no music whatsoever. It is great to see the emotional tones in a movie only demonstrated through brilliant comic actors and a great screenplay.