The Opening and Ending for Angel Beats! is simply epic. You start with a booming, awesome, piano solo in the opening and end with a relaxing song at the end.
Also, Clannad's ending, Big Dango Family, bro. Lol
Angel Beats OP , ED & OST Spice and Wolf & II OP ef - a tale of memories OP AIR OP Romeo X Juliet OP Bakemonogatari ED To Aru Index & Railgun all OPs, Railgun EDs Gosick both EDs So ra no wo to OP Asura Cryin OP 1 Seikon no Qwaser OP 1 Code Geass R2 OP 1 & 3 REC OP Well~ I can't think of any more now (and I also can't settle on one favorite from those)
I really like I SAY YES by Ichiko (Zero no Tsukaima: Futatsuki o Kishi [Season 2]) because: beautiful lyrics (IMO) + Ichiko's powerful voice = Love is powerful~ xD
Artificial Children
Artificial Children
Is hard to tell only one or a feel but i think that high school of death opening and the 2 shiki op are my favorites
-Shi_old
-Shi_old
anything ALI PROJECT, but must say code geass ED 1 is my fav
My favourite always changes, but at the moment, my favourite opening is 'sky's the limit' from Persona 4 The Animation, and my favourite OSTs are anything by Yuki Kajiura and the Black Rock Shooter OST~
ichimannen to nisennen mae kara aishiteruuu~ Hassennen sugita koro kara motto koishikunatta Ichioku to nisennen ato mo aishiteruuu~ Kimi wo shitta sono hi kara boku no jigoku ni ongaku wa taenai
Chrono Cross OST Final Boss Battle vs Dragon God AKA Time Devourer ('Final', because the real final battle had no music and that sucked a lot) Song: Dragon God Artist: Yasunori Mitsuda