Mini Album Kikai Sentai Zenkaiger 1 was released yesterday (May 19). The album contains the Theme Song of "Kikai Sentai Zenkaiger Spin-Off: Zenkai Red Big Introduction!" by Zenkai Red's actor - Singer Daiki Ise, Theme Song of Zenkai-Oh VrooMagine & Zocks / Twokaizer's Theme Song sung by Zocks' actor himself.
The Album seems to be available on Spotify. But it is subscription based.
Zenryoku Zenkai! Zenkaiger by Takeshi Tsuruno
Change Zenkai! Zenkaiger by Daiki Ise
Combination! VrooMagine by Psychic Lover & Mayumi Gojo
Kaizoku no Uta (Song of World Pirates) by Twokaizer / Zocks Goldtsuiker (Atsuki Mashiko)
Zenkai Gattai! JuraGaon by Isao Sasaki & Mitsuko Horie
Zenryoku Zenkai! Zenkaiger (Original Karaoke)