【高音がくぽ】jewelfish【カバー曲】
Finally started the reprints I promised! This is an awesome cover of Jewelfish, and much better than the other Gakupo cover (Which I'll reprint here in a moment) in my opinion.
Original: http://www.nicovideo.jp/watch/sm11215000
MP3: http://nicosound.anyap.info/sound/sm1...
Go down to the data box and press the blue link that says "MP3 を抽出".