Honestly the final portion of Black and White had some of the best music in the series.
Route 10 - BW
This one is pretty obvious, it's the build up to the Victory Road, there was this grand feeling, what awaited next?
https://www.youtube.com/watch?v=CV_2u6EDx6cVictory Road - BW
https://www.youtube.com/watch?v=HKiEEQMOF6gSimple, but triumphant, every step brought you closer to your fated showdown with N.
N's Bridge
https://www.youtube.com/watch?v=cpRslKPEDIYThis one only plays for about 20 seconds, but by this point the League is in shambles and N awaits, it's time.
N's Castle
https://www.youtube.com/watch?v=DSr5J9zCo-wIt's all built to this, the final confrontation between Truth and Ideals.
Champion N
https://www.youtube.com/watch?v=O0ajBL15KnkThe final battle, Reshiram vs Zekrom, Truth vs Ideal, Challenger against the Champion, the fate of Unova is on your shoulders. The ruins of the Pokemon League surround you in your ultimate test.
Ghetsis
https://www.youtube.com/watch?v=nX2hOoaLb4YThe puppet master has revealed his truth. The climax is at hand, the choir echos through the battlefield.
Black and White Credits
https://www.youtube.com/watch?v=i2rcrJuuAwsYou've triumphed, but this isn't the end, it's only the beginning
