Name a not so great anime with a great opening/ending or soundtrack

[Blackangel]

are there any such soundtracks or openings and endings like that?
if you know any, list them out here.

 

[Rinko]

I can't think of any.
Most of the time, anime soundtracks are recognized and the anime gets the popularity like Fairy tail.

 

[Blackangel]

like if you say so
but there could be some anime out there which got good anime ost's rinko.
you never know.