专辑《Decade》歌曲列表：

• a silent voice
• whitebird
• grievous distance
• fortissimo-from insanity affection-
• Heaven is a Place on Earth
• come to mind(version3)
• fortissimo-the ultimate crisis
• way to answer
• Decade
• endless memory ~refrain as Da Capo~
• infinite orbit
• re:ceptivity
• message(version2)