- Grethor【 5 songs in total 】
- Sorted by ＞ Sorted by album (Time) Sorted by song name (Characters) Sorted by other
- Song Lyricist Composer Date
- 1 Anomaly X (Demo)(Provided) 2013
- 2 Blues #2(Provided) 2013
- 3 Omega Point(Provided) 2013
- 4 Pathos (2012 version)(Provided) 2013
- 5 Pathos(Provided) 2013