Zeta - Transcending Times (Z・刻をこえて,Zeta - Toki wo Koete?) is a song by Mami Ayukawa, used as the opening theme of episodes 1-24 Mobile Suit Zeta Gundam.
The song was covered in English by Richie Kotzen in his 2006 album Ai Senshi Z×R.
Faylan covered the song in the 2009 album Gundam Tribute from Lantis.
Nami Tamaki covered the song in her 2014 album NT Gundam Cover.
The song uses the melody of the Neil Sedaka song "Better Days Are Coming". Due to legal issues, this song, as well as the other opening and ending themes, was replaced in the U.S. release of the series.