세타 (Theta) – Mars (The Terraforming) (Feat. badfool)
Track 01 from Single "Solar System Omnibus Series - 06"
Release Date: 2021.03.24
세타 (Theta) – 134340 (Pluto) (Feat. badfool)
Track 01 from Single "Solar System Omnibus Series - 11"
Release Date: 2021.04.08
세타 (Theta) – Sun (Feat. badfool)
Track 01 from Single "Solar System Omnibus Series - 02"
Release Date: 2021.03.08
세타 (Theta) – VOYAGER (Feat. badfool)
Track 01 from Single "Solar System Omnibus Series - 12"
Release Date: 2021.04.22