Territory of Flying Key Board / 503 bad gateway

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Media : Print CD-R
01 Symphony of critical errors
02 Territory of flying keyboard
03 On key down
04 Messiah
05 Down fall to energy drink
06 Stable build awaken
07 Far from release
08 Territory of flying keyboard (Off vocal)
09 Messiah (Off vocal)
10 Stable build awaken (Off vocal)
11 Messiah (Demo version)