Idol Showdown OST Track 02 - "Who Wants A Showdown?" (Idol Select)
Idol Showdown OST Track 08 - "Midnight Rose"【シャルイース】
Idol Showdown OST Track 12 - "Blood Lust"【RED】
Idol Showdown OST Track 13 - "City Lights and Chill Vibes"【Live Again/High Tide/リルビ/天球/彗星は夜を跨いで】
Idol Showdown OST Track 18 - "The Virtual Frontier"【Inochi】
Idol Showdown OST Track 01 - "Idol Showdown" (Main Menu)
Idol Showdown OST Track 16 - "Dreams Of Fluffy Sheep"【My song】
Idol Showdown OST Track 03 - "World Wide Showdown" (Lobby)
Idol Showdown OST Track 47 - New School Euphoria【ユーフォリア】
Idol Showdown OST Track 25 - "Idol Reflection"
Idol Showdown OST Track 19 - "A New Journey"【Astrogirl】
Idol Showdown OST Track 05 - "Symphony Of Sora"【コトバカゼ / IMAGE source / リアリモシンパサイザー】
Idol Showdown OST Track 14 - "львица"【Lioness' Pride】
Idol Showdown OST Track 31 - "Fugue in R♭"【アイリス】
Idol Showdown OST Track 40 - Kon Kon Beatdown【Kon Kon Beats】
Idol Showdown OST Track 27 - "Ding Ding Ding" (Credits Roll)
Idol Showdown OST Track 28 - "Eternal Ocean"【Eternity Bright】
Idol Showdown OST Track 36 - "Rakshasa Asura"【夢花火, 宵の余、良い , ONIKEMODANCE】
Idol Showdown OST Track 38 - Time of Death【Daydream】
Subaru Didn't Expect Marine's Hug In Idol Showdown【Hololive】
