Idol Showdown OST Track 07 - "Say Again"【Say! Fanfare】
Idol Showdown OST Track 16 - "Dreams Of Fluffy Sheep"【My song】
Idol Showdown OST Track 28 - "Eternal Ocean"【Eternity Bright】
Idol Showdown OST Track 15 - "Big Red Beat"【RED HEART】
Idol Showdown OST Track 08 - "Midnight Rose"【シャルイース】
Idol Showdown OST Track 17 - "Hacking The Weather Channel"【Weather Hackers☆】
Idol Showdown OST Track 30 - "WAHoy!"【VIOLET / Ahoy!! 我ら宝鐘海賊団☆】
Idol Showdown OST Track 29 - "Ahoy!"【Ahoy!! 我ら宝鐘海賊団☆】
Idol Showdown OST Track 27 - "Ding Ding Ding" (Credits Roll)
Idol Showdown OST Track 14 - "львица"【Lioness' Pride】
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 26 - "Final Showdown" 【Shiny Smily Story】
Idol Showdown OST Track 01 - "Idol Showdown" (Main Menu)
Idol Showdown OST Track 18 - "The Virtual Frontier"【Inochi】
Idol Showdown OST Track 19 - "A New Journey"【Astrogirl】
Idol Showdown OST Track 12 - "Blood Lust"【RED】
Idol Showdown OST Track 10 - "Shrine Of The Elite"【花月ノ夢】(Reveal Trailer)
Idol Showdown OST Track 06 - "Welcome To Budokan"【Stellar Stellar】
Idol Showdown OST Track 35 - "Megalodon"【REFLECT】
Idol Showdown OST Track 02 - "Who Wants A Showdown?" (Idol Select)
