In opening I mean intro song mine are
-death note opening 1
-soul eater opening 1
-sword art online opening 1
first usually the best.
post endings too forgot about that when I made thread, oops.
EDIT: Having watched (a lot) more anime i would like to add a few more openings to my list
-Parasyte op 1
-Bleach op 6
-Code Geass op 1