 Legends Of The Shires Threshold | Album - 2017 | Songwriters | |
| Album - 2018 | Songwriters | |
 For The Journey Threshold | Album - 2014 | Songwriters | |
 | Album - 2012 | Songwriters | |
 Subsurface (Definitive Edition) Threshold | Album - 2012 | Songwriters | |
 Extinct Instinct Threshold | Album - 2012 | Songwriters | |
 | Album - 2012 | Songwriters | |
 Small Dark Lines Threshold | Single - 2017 | Songwriters | |
 Supermassive Black Hole Threshold | Single - 2010 | Songwriters | |
 Psychedelicatessen Threshold | Album - 2012 | Songwriters | |
 March Of Progress Threshold | Album - 2012 | Songwriters | |
 Lost In Translation Threshold | Single - 2017 | Songwriters | |
Watchtower On The Moon Threshold | Single - 2014 | Songwriters | |
 | Album - 2010 | Songwriters | |
 | Album - 2012 | Songwriters | |
Dead Reckoning [Expanded Edition] Threshold | Album - 2010 | Songwriters | |
 European Journey Threshold | Album - 2015 | Songwriters | |
 | Album - 2012 | Songwriters | |
 Two-Zero-One-Seven (Live) Threshold | Album - 2018 | Songwriters | |
Extinct Instinct Threshold | Album - 2018 | Songwriters | |
