Music Encyclopedia) is the first soundtrack album of Gunbuster, released by Victor Entertainment on 7 June 1989.

Fly High" by Noriko Hidaka and Rei Sakuma, Kohei Tanaka's score for the series' first four episodes, and two original radio dramas.

Ultra Sound Collection: The World of Kohei Tanaka) is the second soundtrack of Gunbuster, released on 21 March 1990.

[5][6] All music is composed by Kohei Tanaka, except where indicated.Sound Collection of Gunbuster (トップをねらえ!響綜覧, Top wo Nerae!

The album compiles the first two soundtracks, omitting the opening and ending themes, radio dramas, and character voice clips.

The track "Honō no Tokkun" is also omitted due to its similarity to Vangelis' "Chariots of Fire".