Seiseki Happyo: Despite the name, this isn't actually something that is *officially* a part of the 2000 song series.
The original dates back to 2010 as a video posted by saradisk to Nico Nico Douga, it being a gabber remix of the trumpet melody that plays for the commercials of Seirogan—a pharmaceutical drug marketed in Japan, as well as a part of this song's soon-to-be renowned title. When this video first released, many people thought the song was done in a style reminiscent of the Taiko no Tatsujin 2000 song series. And, as a matter of course, someone would later make a custom (or "creative") Taiko chart for it.
The rest is history, having multiple MikuMikuDance videos made with the song as well as tricking people into thinking it's an official playable Taiko chart. Alongside Sotsugyou 2000 and a few others, Seirogan 2000 is one of the most popular songs that is not actually affiliated with Taiko itself—although it did spread several other derivatives that would soon or later follow suit, such examples being Asameshi 2000 and Purazuma 2000.
Seiseki Happyo: Despite the name, this isn't actually something that is *officially* a part of the 2000 song series.
The original dates back to 2010 as a video posted by saradisk to Nico Nico Douga, it being a gabber remix of the trumpet melody that plays for the commercials of Seirogan—a pharmaceutical drug marketed in Japan, as well as a part of this song's soon-to-be renowned title. When this video first released, many people thought the song was done in a style reminiscent of the Taiko no Tatsujin 2000 song series. And, as a matter of course, someone would later make a custom (or "creative") Taiko chart for it.
The rest is history, having multiple MikuMikuDance videos made with the song as well as tricking people into thinking it's an official playable Taiko chart. Alongside Sotsugyou 2000 and a few others, Seirogan 2000 is one of the most popular songs that is not actually affiliated with Taiko itself—although it did spread several other derivatives that would soon or later follow suit, such examples being Asameshi 2000 and Purazuma 2000.Motteke! Sailor Fuku - Taiko no Tatsujin Wiitajko noł tatsudżin polska2023-04-16 | Name: Motteke! Sailor Fuku Song ID: rakisu Performance (Vocals): Konata Izumi, Kagami Hiiragi, Tsukasa Hiiragi, Miyuki Takara Composition: Aki Hata, Satoru Kosaki Category: Anime Taiko Time Song of the Week link: taikotime.blogspot.com/2013/09/song-of-week-21-september-2013.html
Game: Taiko no Tatsujin: Rhythm Festival Playlist: youtube.com/playlist?list=PLqTRGeEfMT_qiiCFnyHBJt3AynEKMQc6u Release date: September 23, 2022 Platform: Nintendo Switch Format: WAV (ripped from Taiko no Tatsujin: Drum 'n' Fun!)Hamutaro Tottokouta - Taiko no Tatsujin Wii: Ketteibantajko noł tatsudżin polska2022-07-04 | Name: Hamutaro Tottokouta Song ID: ttk3s Composition: Ritsuko Kawai Category: Anime
Game: Taiko no Tatsujin Wii: Ketteiban Playlist: youtube.com/playlist?list=PLqTRGeEfMT_pRGOw7jZU3W3eblpLAepzm Release date: November 23, 2011 Platform: Wii Format: WAV (originally .idsp)July 1st - Taiko no Tatsujin: Doki! Shinkyoku Darake no Haru Matsuritajko noł tatsudżin polska2022-07-01 | Name: July 1st Song ID: july Composition: Ayumi Hamasaki Category: Pop
Original Song: Retribution for the Eternal Night ~ Imperishable Night / Maiden's Capriccio ~ Dream Battle - Touhou 8: Imperishable Night Original Composition: ZUN
Game: Taiko no Tatsujin: Momoiro Version Playlist: youtube.com/playlist?list=PLqTRGeEfMT_poz16mDvnUGqPRE-ADeJae Release date: December 11, 2013 Platform: Arcade Format: FLAC (slightly edited from its album version)Fly away (Night Version) - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Fly away (Night Version) Composition: Yoshihito Yano Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 15poxei♦DOON ~Dual Role~ - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: poxei♦DOON ~Dual Role~ Composition: Chiharu Kaneko Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 14Ds Adventure Note ~Dual Role~ - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: D's Adventure Note ~Dual Role~ Composition & Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 13Amphit♢rite - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Amphit♢rite Composition: Chiharu Kaneko Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 12Angel Dream - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Angel Dream Composition: Keiichi Okabe Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 11Ao no Senritsu - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Ao no Senritsu Composition: AILE Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 10UCHU SAMURAI - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: UCHU SAMURAI Composition: taichi hiyama Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 93piece-JazzParty! - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: 3piece-JazzParty! Composition: Mihile Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 8Yokuderu 2000 - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Yokuderu 2000 Composition: LindaAI-CUE Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 7Gloria ~Dual Role~ - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Gloria ~Dual Role~ Composition: K.key Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 6Fly away - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Fly away Composition: Yoshihito Yano Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 5Yugao no Kimi - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Yugao no Kimi Composition: Keiichi Okabe Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 4Zero no Nocturne - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Zero no Nocturne Composition: Kyoko Miyakura Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 3Ryogen no Mai - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Ryogen no Mai Composition: Tatsuya Shimizu Arrangement: Yomii Category: Namco Original
Album: Yomii×Taiko no Tatsujin Piano Collection (Oni) Playlist: youtube.com/playlist?list=PLqTRGeEfMT_q9jqu6yb-eXs7tA--jiR3f Release date: January 27, 2021 Platform: CD Format: FLAC Track number: 2Yugen no Ran ~Dual Role~ - Yomii×Taiko no Tatsujin Piano Collection (Oni)tajko noł tatsudżin polska2022-06-19 | Name: Yugen no Ran ~Dual Role~ Composition: Tatsuya Shimizu Arrangement: Yomii Category: Namco Original
Game: Taiko no Tatsujin: Green Version Playlist: youtube.com/playlist?list=PLqTRGeEfMT_o9Q-bFdwZP5Prhrg-8AVwl Release date: March 14, 2019 Platform: Arcade Format: WAV (ripped from Taiko no Tatsujin: Nijiiro Version)Title Screen (PC Version) - Taiko no Tatsujin: The Drum Master!tajko noł tatsudżin polska2022-03-21 | Name: Title Screen (PC Version) Song ID: None Composition: Unknown Category: Namco Original
Game: Taiko no Tatsujin: The Drum Master! Playlist: youtube.com/playlist?list=PLqTRGeEfMT_qA_QuhY647fWb0ptn3bRhk Release date: January 27, 2022 Platform: Xbox Series X|S /Xbox One/WindowsPC Format: WAV (ripped from Taiko no Tatsujin: Drum 'n' Fun!)HOMURA - Taiko no Tatsujin: The Drum Master!tajko noł tatsudżin polska2022-01-27 | Name: HOMURA Song ID: kimhom Composition: Yuki Kajiura, LiSA Category: Anime
Game: Taiko no Tatsujin: The Drum Master! Playlist: youtube.com/playlist?list=PLqTRGeEfMT_qA_QuhY647fWb0ptn3bRhk Release date: January 27, 2022 Platform: Xbox Series X|S /Xbox One/WindowsPC Format: WAV (ripped from Taiko no Tatsujin: Drum 'n' Fun!)Into The Night - Taiko no Tatsujin: The Drum Master!tajko noł tatsudżin polska2022-01-27 | Name: Into The Night Alt. Name: Yoru ni Kakeru Song ID: yorukk Artist: YOASOBI Category: Pop
Game: Taiko no Tatsujin: The Drum Master! Playlist: youtube.com/playlist?list=PLqTRGeEfMT_qA_QuhY647fWb0ptn3bRhk Release date: January 27, 2022 Platform: Xbox Series X|S /Xbox One/WindowsPC Format: WAV (ripped from Taiko no Tatsujin: Drum 'n' Fun!)Blue Bird - Taiko no Tatsujin: The Drum Master!tajko noł tatsudżin polska2022-01-27 | Name: Blue Bird Song ID: blurb Artist: ikimono-gakari Category: Pop
Game: Taiko no Tatsujin: The Drum Master! Playlist: youtube.com/playlist?list=PLqTRGeEfMT_qA_QuhY647fWb0ptn3bRhk Release date: January 27, 2022 Platform: Xbox Series X|S /Xbox One/WindowsPC Format: WAV (ripped from Taiko no Tatsujin: Blue Version)I Want You Back - Taiko no Tatsujin: The Drum Master!tajko noł tatsudżin polska2022-01-27 | Name: I Want You Back Song ID: iwback Performance (Vocals): The Jackson 5 Category: Pop
Game: Taiko no Tatsujin: Doka! to Oomori Nanadaime Playlist: youtube.com/playlist?list=PLqTRGeEfMT_pPwbCCwf3-HLt1k5HdQq84 Release date: December 7, 2006 Platform: PlayStation 2 Format: FLAC (taken from the Taiko no Tatsujin Original Soundtrack "Donderful!" album)
Album: Taiko no Tatsujin Sorairo Ver. Premium CD Release date: 2014 Platform: CD Track number: 19 Special Thanks: myutosKIMI NO Planet - Taiko no Tatsujin Portable DXtajko noł tatsudżin polska2021-12-13 | Name: KIMI NO Planet Song ID: kimpla Performance (Vocals): Haruka Shimotsuki Guitar: Takashi Ikezawa Contrabass: Toshihiro Kuramoto Composition: Masanobu Komaba, Takashi Ikezawa, Nao Hiyama Category: Namco Original Taiko Time Song of the Week link: taikotime.blogspot.com/2018/05/song-of-week-5-may-2018.html Taiko Time Lyrics link: taikotime.blogspot.com/2016/06/kimi-no-planet-lyrics.html
Game: Taiko no Tatsujin Portable DX Playlist: youtube.com/playlist?list=PLqTRGeEfMT_qgmRN9h5GroEg87P9hIEHY Release date: July 14, 2011 Platform: PSP Format: FLAC (taken from the Taiko no Tatsujin Original Soundtrack "Donderful!" album)Asameshi 2000 - Taiko Webtajko noł tatsudżin polska2021-12-13 | Name: Asameshi 2000 Song ID: Unknown Composition: SKY COSMO Category: Namco Original
Seiseki Happyo: Unlike Seirogan 2000 and how well known it is then and now, Asameshi 2000 is an interesting case, its name being a misspelling of "morning meal" in Japanese. Being one of the lesser known "fake 2000 series songs," its origins trace as far back as 2014 on a now-defunct YouTube video by said creator, which provided a download link to its original .tja chart. Since it is decently popular though, the creator decided to rearrange the song and call it "New Asameshi 2000", which you can find here: youtube.com/watch?v=ul4knnPagDUWarera Muteki no Dokon Dan (vs Dokon Dan) - Meccha! Taiko no Tatsujin DS: 7tsu no Shima no Daiboukentajko noł tatsudżin polska2021-12-13 | Name: Warera Muteki no Dokon Dan (vs. Dokon Dan) Alt. Name: We're the Invincible Team Dokon Song ID: ds2bs1 Performance (Vocals): Botan, Nyanki, Dorabot Guitar/Bass: Yuji Masubuchi Composition: Ryoichi Kaku Category: Namco Original Taiko Time Song of the Week link: taikotime.blogspot.com/2011/04/song-of-week-23-april-2011.html Taiko Time Lyrics link: taikotime.blogspot.com/2011/10/warera-muteki-no-dokon-dan-lyrics.html
Game: Meccha! Taiko no Tatsujin DS: 7tsu no Shima no Daibouken Playlist: youtube.com/playlist?list=PLqTRGeEfMT_qp3plip2_w85VXf-abXndk Release date: April 24, 2008 Platform: Nintendo DS Format: FLAC (taken from the Taiko no Tatsujin Original Soundtrack 2008 album)