Recommend me some really good Аниме Openings или endings!

Durarara!! (Дюрарара!!!) opening 1
Uragiri no Yuuyake
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Pandora Hearts opening
Paralell Hearts
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NANA opening 1
Rose
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Durarara!! (Дюрарара!!!) ending 1
Trust Me
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Shugo Chara! opening 1
Kokoro no Tamago
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Shugo Chara! opening 4
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Shugo Chara! opening 5
Omakase Guardian
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No.6 opening
Spell
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Un-GO! opening
Fantasy
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Amnesia opening
Zeotrope
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Hiiro no Kakera opening 1
Nee
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Oh, and- ...Okay, I'll just stop and go to sleep. It's 5 in the morning here and I have school. Fuck.

I highly recommend Ты to listen to Prince of Tennis...It's really great! There also use the characters' songs to use it as openings and endings...!

This song is the ending of the OVA Another Story II , "Hikari" by the anime's character,Akaya Kirihara...While the first 15 секунды is the opening,"Aozora Stage" by the other characters,Tachikiri Tai (consists of Syusuke Fuji,Kuranosuke Shiraishi,Ryou Shishido and Senri Chitose)...

Black Butler seasons 1 and 2
Season one is monochrome Kiss by SID
Season 2 is Shiver by Gazzette

Not the best but it's pretty good.
Fullmetal Alchemist: Brotherhood opening 5

I'll try to give Ты a various list. Sorry it will prob be long and what's sad is that this won't even scratch the surface on the Аниме Музыка I like, there's just too many haha.

Brothers Conflict opening "Beloved x Survival"
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Code Geass R2 opening 5 "World's End"
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(note: done by FLOW and they do a lot of Аниме openings that are good. Recommend looking up the band)

Psychic Detective Yakumo opening "Key"
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Blue Exorcist ending 2 "Wired Life" (couldn't find short version)
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K-project opening "Kings"
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Amatsuki opening "Casting Dice"
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Kimi ni Todoke opening "Sawakaze"
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Toradora! opening "Pre-Parade"
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No. 6 opening "Spell"
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Zoku Natsume Yuujinchou ending "Aishiteru"
(My absolute Избранное from my Избранное anime, the melody and words are so peaceful to me.)

Here's a few opening's and ending's I could recommend:
Openings:
Blow Away (Fairy Tail OVA)(Picture)
Brand New World (One Piece)
XTC (Witchblade)
Share the World (One Piece)
Sympathy (High School DxD New)
Fiesta (Fairy Tail)
I Wish (Fairy Tail)
Hologram (Fullmetal Alchemist)
Brightdown (D.Gray-Man)
Papermoon (Soul Eater)
Grip (Inuyasha)

Endings:
Strength (Soul Eater)
Pride of Tomorrow (D.Gray-Man)
Trinity пересекать, крест (Rosario + Vampire)
Tooi Michi no Saki de (Inuyasha: The Final Act)

Seven words. Shingeki no kyojin season 1 and 2.
Best opening and ending by far. (in my opinion)
An opening for an example.

I Любовь the opening for pandora hearts and break blade. I also like the third opening of d gray man which is doubt and trust.

~Kyoukai no Katana's ending, Daisy is pretty nice.
~Durarara!!'s ending Trust me and openings, Complication & Uragiri no Yuuyake.
~all Junjou Romantica's & Sekaiichi Hatsukoi's openings n endings are great!
~Loveless's Michiyuki (ending) and Tsuki no Curse (opening)

My all-time favourite Аниме opening is 'For Fruits Basket'. I also like 'Soramimi Keiki' from Azumanga Daioh. 'Sorairo' and 'Serenade' (also from Fruits Basket) are nice too, though sadly I can't seem to find any English translations for the lyrics, they aren't openings though, just songs from the anime.
My favourite ending theme is 'Raspberry Heaven', also from Azumanga Daioh.

Fairy Tail Ending 11- Glitter
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Fairy Tail Ending 6 - Be As One
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