Wagakki Band The Recording of Kishikaisei (起死回生) and Mirai ( ミ・ラ・イ) BTS 

"Kishikaisei" is being used as the TV Tokyo theme for the 2016 Summer Olympics in Rio de Janeiro.
作詞(Lyricist)&作曲(Composer)：黒流 Kurona (和太鼓 Wadaiko)
編曲(Arranger)：町屋 Machiya (Guitar&Vocal) & 山田淳平 Junpei Yamada
Official MV : • 和楽器バンド / 起死回生
“MI・RA・I” also debuted on August 3 2016 and was the fight song for the Olympic torch relay.
作詞(Lyricist)&作曲(Composer)：鈴華 ゆう子 Yuko Suzuhana(Vocal)
編曲(Arranger)：倉內達矢 Tatsuya Kurauchi
live video : • 和楽器バンド Wagakki Band : ...
*sorry for low quality/ low resolution video. This time we can see serious and professional side of wagakki band.
0:00 Start
1:55 Bass, Drum, & Wadaiko
6:40 Shamisen
8:28 Bass & Guitar
9:35 Bass, Drum, & Wadaiko
13:45 Shamisen
15:50 Vocal
17:50 Koto
18:32 Vocal
23:20 Backing Vocal
24:27 Koto & vocal
25:10 Shakuhachi
26:16 Guitar
32:58 Photoshoot
37:54 Yuko Birthday Surprise
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Yuko : / %e9%88%b4%e8%8f%af%e3%...
Asa : / asaofficialchannel
Beni : / yokohamariri0914
Wasabi : / @wasabist
Official Site: wagakkiband.com/
Official Channel: / wagakkiband
All credit to Wagakki Band