- Gregorian Meditation (feat. Gregorian Mystic Project) · 2013
- Gregorian Meditation (feat. Gregorian Mystic Project) · 2013
- Gregorian Meditation (feat. Gregorian Mystic Project) · 2013
- Gregorian Lounge (feat. Gregorian Mystic Project) · 2013
- Gregorian Lounge (feat. Gregorian Mystic Project) · 2013
- Gregorian Lounge II (feat. Gregorian Mystic Project) · 2013
- Gregorian Lounge II (feat. Gregorian Mystic Project) · 2013
- Gregorian Lounge II (feat. Gregorian Mystic Project) · 2013
- Romantic Guitars, Vol. 2 (feat. Michael Scheungrab) · 2013
- Romantic Guitars, Vol. 2 (feat. Michael Scheungrab) · 2013
- Romantic Guitars, Vol. 2 (feat. Michael Scheungrab) · 2013
- Romantic Guitars, Vol. 2 (feat. Michael Scheungrab) · 2013
- Romantic Guitars, Vol. 2 (feat. Michael Scheungrab) · 2013