- Allen & Envy【 6 songs in total 】
- Sorted by ＞ Sorted by song name (Characters) Sorted by other
- Song Lyricist Composer Date
- 1 Promises (ASOT 765)
- 2 Promises - Original Mix
- 3 Promises
- 4 The Heart That Never Sleeps (Allen Watts Edit)
- 5 The Heart That Never Sleeps (Allen Watts Remix)
- 6 The Heart That Never Sleeps - Original Mix