Just got a Nokia Lumia 920, what are the best apps?

Just got myself an Awesome Nokia Lumia 920, coming from a iphone 4, and before that a Samsung Focus S.

What are the best apps for the following general categories on WP8? And please explain?

Music (Pandora, Radio)

Games

Notes

Todo/Tasks

Weather

News/ RSS Readers (similar to flip board maybe)

Movie Trailers/Movie Times

Lenses

.ETC (any other app you feel like suggesting to try out, or one for a category I may have missed)

Thanks and God Bless