*3 original tracks with sped up and slowed down version.
(Including 9 tracks in total)
[Track running time]
#BGM1
fast ver. ------- 00:41
original ver. --- 00:44
slow ver. ------ 00:48
#BGM2
fast ver. ------- 00:55
original ver. --- 01:02
slow ver. ------ 01:07
#BGM3
fast ver. ------- 00:59
original ver. --- 01:04
slow ver. ------01:09