"Gagaga" (stylized in all caps) is the debut single of Japanese idol group SDN48. Written by Yasushi Akimoto and composed by Haranhn, it was released on November 24, 2010, by Universal Music Japan. The single was simultaneously released in South Korea, where SDN48 performed "Gagaga" on Mnet's M Countdown.[1]
Tracklist
Type A
All lyrics are written by Yasushi Akimoto, with the exception of off vocal version tracks.
Type A (CD)
No.
Title
Music
Arrangement
Length
1.
"Gagaga"
Haranhn
Hiroshi Sasaki
3:39
2.
"Kodoku na Runner" (孤独なランナー)
Ritsuko Miyajima
Yūichi "Masa" Nonaka
3:25
3.
"Eros no Trigger" (エロスのトリガー)
SQR
SQR
j.hull
4:26
4.
"Gagaga (off vocal ver.)"
3:39
5.
"Kodoku na Runner (off vocal ver.)"
3:25
6.
"Eros no Trigger (off vocal ver.)"
4:26
Total length:
23:00
Type A (DVD)
No.
Title
Length
1.
"Gagaga"
3:39
2.
"Kodoku na Runner" (孤独なランナー)
3:25
3.
"Eros no Trigger" (エロスのトリガー)
4:26
Total length:
11:30
Type B
All lyrics are written by Yasushi Akimoto, with the exception of off vocal version tracks.
^SDN48、24日に日韓同時デビュー決定! デビュー前に異例の訪韓プロモーション敢行 [SDN48 will debut simultaneously in Japan and Korea on the 24th! Unprecedented promotional visit to Korea before debut]. Oricon News. March 4, 2015. Retrieved October 25, 2023.
^SDN48、オリコンデイリーチャート1位! デビュー記念イベントも大盛況! [SDN48, No. 1 on Oricon Daily Chart! Debut commemorative event was also a great success!]. CD Journal (in Japanese). Retrieved October 25, 2023.