Yasashii Bōkyaku

Yasashii Bōkyaku (Tender Oblivion / 優しい忘却 ) is a single containing 4 versions of the titular song used in the movie The Disappearance of Haruhi Suzumiya.
 * 1) Tender Oblivion (優しい忘却) - 5:39
 * 2) Tender Oblivion -sonority- (優しい忘却 -sonority-) - 4:32
 * 3) Tender Oblivion -sincerity- (優しい忘却 -sincerity-) - 5:11
 * 4) Tender Oblivion -Aru Hi no Yume- (優しい忘却 -Aru Hi no Yume-) - 3:12