Quick answer — Shigeaki Saegusa worked on Mobile Suit Zeta Gundam (Music), Mobile Suit Gundam ZZ (Music).
Anime by Shigeaki Saegusa
OP1
Zeta - Toki wo Koete
ED1
Hoshizora no Believe
OP1
Anime Ja Nai - Yume wo Wasureta Furui Chikyujin yo
Frequently Asked Questions
What anime has Shigeaki Saegusa worked on?
Shigeaki Saegusa worked on Mobile Suit Zeta Gundam (Music), Mobile Suit Gundam ZZ (Music).