pop'n music 4

The 4th game in the Pop'n Music franchise.

Pop'n Music 4 was only released as an append disc.

CS version song list

(Numbers represent difficulty level for Normal / Hyper )

TEEN FOLK / 時代を変えてくTeenage / 馬場一嘉 (Jyun & Shingo) - 7 / -
KAYOU HOUSE / Nanja-Nai / NAOwithK (NK2000) - 8 / -
KARAOKE / 愛言葉〜アイコトバ / 課長とマミちゃん (8・Taro & Okon) - 8 / 23
FRIENDLY / Over The Rainbow / パーキッツ (Poet) - 9 / -
DO UP / Joy! / Reddy Yoko (Mary) - 10 / -
PASSION / 今宵Lover's Day / ミッキー・マサシ (The KING) - 11 / 22
AMBIENT / Birds / Sana (SANAE Chan) - 12 / -
NIGHT OUT / 透明なマニキュア / Kiyommy Seiya (Judy) - 14 / -
COQUETTISH / 恋は天然 / ナチュラルベア (Rie Chan) - 16 / 20
ANALOG TECHNO / ELECTRONISM / V.C.O. (PAL) - 18 / -
FUTURE / ostin-art / Ostin-Art (Ice) - 18 / -
OKINAWA / 夢添うてぃ / Y.Morio & MINEHAHA (Mayumi) - 18 / 24
CARTOON / TOON MANIAC / Theme from "Toon Mania" (Henry) - 19 / -
VISUAL 2 / Cry Out / good-cool feat. KoHey from Medical Trance Peach (Yuli) - 20 / -
SUPER EURO / WE TWO ARE ONE / LaLa Moore (Elle) - 20 / -
DISCO GIRLS / HONEまでートトゥナイト / good-cool feat. Mickin' & Tackin' (Yuki) - 21 / -
POWER FOLK 2 / 君を壊したい / 新堂敦士 (Ash) - 24 / -
EURO DANCE / Bit of Love / Super Wink "fut" Ryo Arche Asakawa (Dia) - 13 / -
PUNK / Let me feel so high / Little Bitch.K2 (Donna) - 16 / -

CLASSIC 4 / Concertare / Waldeus von Dovjak (Harmanov) - 20 / 24
BRIT POP / Girls Riot / Political Trees (Dona) - 22 / -
SPECIAL ENDING / Tap'n! Slap'n! Pop'n Music! / Popper Head (Rave Girl) - 21 / -
HORROR / 妖怪Zの唄 / ナヤ～ン・ブラザーズ・バンド (Smile) - 15 / -
J-TEKNO REMIX / Quick Master Millennium mix / act deft/Millennium Project (Shorky) - 23 / -
DANCE REMIX / Hi-Tekno Millennium mix / Hi-Tekno/Millennium Project (Shorty) - 23 / -
BONUS TRACK REMIX / すれちがう２人 Millennium mix / apresmidi/Millennium Project (Sanae Chan) - 24 / -
POPS REMIX / I REALLY WANT TO HURT YOU ～僕らは完璧さ Single edit～ / Sugi & Reo (Rie Chan) - 24 / -

As always, time unlocks are the norm. 2 hours of play gets you the first unlock (Brit Pop), then every 30 minutes of play after that unlocks another song. All songs will have been unlocked after 5 and a half hours of play.
To unlock Brit Pop, pick Dona as your character and clear Punk as your second stage, getting 80000 or higher as your score.
To unlock Horror, on your first stage, get the last to digits of your max combo to be 44. Then, clear Visual 2 as your second stage.
To unlock Pops Remix, outside of beginner mode, get 90000 or more points on your first stage, then clear Lovely as your second stage.
To unlock J-Tekno Remix, outside of beginner mode, choose Ice as your character, clear your first stage with more than 80000 points, and clear any song as second stage with a max combo of 70 or greater.
To unlock Dance Remix, outside of Beginners mode, pick Judy as your character, get a max combo of 50 or greater on your first stage, and a score of 90000 or greater on your second stage.
To unlock Bonus Track Remix, outside of beginners mode, get a max combo of 37 on your first stage, then get more than 90000 points on your second stage.
To unlock Special Ending, get a score of 100000 on your first or second stages.
To unlock Classic 4, get a score of less than 20000 on your first stage, and CLEAR your second stage with a score of 26000 or less.