FUZZY DECRESCENDO is L-tone's 2nd album. It contains two disks, with 12 tracks on each one, for a total of 24 tracks. It mainly features Kagamine Rin and Len, but also GUMI. Tracks 7 and 8 on disk one, and tracks 1 and 10 (tracks 13 and 22) on disk two are all new.

Released November 18th, 2011
Producer L-tone
Price ¥1000
Track list
1. ラストオーダー
Last Order
2. Empty
Kagamine Len
3. 盲目少女
Mōmoku Shōjo / Blind Girl
Kagamine Len
4. フライトループ 
Flight Loop
5. 空を見上げる
Sora o Miageru / Look Up to The Sky
Kagamine Len
6. ノウ

Kagamine Rin
7. 路傍の石と戯言の
Robō no Ishi to Zaregoto no / Wayside Stones and Shit
Kagamine Len
8. ジュークボックスライター
Jukebox Writer
Kagamine Rin
9. 雲の向こう側
Kumo no Mukō-Gawa / Across The Cloud
Kagamine Len
10. 夕闇ダイス
Yūyami Daisu / Twilight Dice
Kagamine Len
11. 返事のない手紙
Henji no Nai Tegami / Letters Without a Reply
Kagamine Rin
12. タイムマシンと青いビー玉
Taimu Mashin to Aoi Bī-Dama / Time Machine and Blue Marbles
Kagamine Len
13. in my new world
Kagamine Rin
14. trick art
Kagamine Rin
15. fuzzy decrescendo
Kagamine Rin
16. Digital Sadistic Frustration
Kagamine Rin
17. 心蝕する水彩
Kokoro Shokusuru Suisai
Kagamine Rin, Kagamine Len
18. ロジックギア
Logic Gear
Kagamine Len
19. 常識と感情の箱庭
Jōshiki to Kanjō no Hakoniwa / The Miniature Garden of Emotion and Common Sense
Kagamine Rin
20. count movetime
GUMI, Kagamine Rin, Kagamine Len
21. bank-rupt RPG
Kagamine Len
22. no plan
Kagamine Len
23. morning shift
Kagamine Rin Append
24. フロールサイン
Floor Sign
Kagamine Rin, Kagamine Len, GUMI