"Guruguru Curtain"(Japanese:ぐるぐるカーテン,Hepburn:Guruguru Kāten,"Round and round curtain" )is the debut single by Japanese girl groupNogizaka46,released on February 22, 2012. It reached number two in the Oricon Weekly Chart[1]and sold 136,309 copies in the first week.[2]It reached number three on the BillboardJapan Hot 100.[3]
This single was released in 4 versions. Type-A, Type-B, Type-C and a regular edition. The first three editions are CD+DVD. Type-B includes the songAitakatta Kamo Shirenai,which is a minor arranged version ofAKB48's singleAitakatta.[4]
The center position in the choreography for the title song is held byRina Ikoma.[5]
Nogizaka46 (22 February 2012a).Guruguru Curtain(Type-A ed.). Sony Music Entertainment.ASINB006P3MRZC.SRCL-7900/7901.{{cite book}}:CS1 maint: numeric names: authors list (link)
Nogizaka46 (22 February 2012b).Guruguru Curtain(Type-B ed.). Sony Music Entertainment.ASINB006P3MNZ6.SRCL-7902/7903.{{cite book}}:CS1 maint: numeric names: authors list (link)
Nogizaka46 (22 February 2012c).Guruguru Curtain(Type-C ed.). Sony Music Entertainment.ASINB006P3MPPO.SRCL-7904/7905.{{cite book}}:CS1 maint: numeric names: authors list (link)
Nogizaka46 (22 February 2012r).Guruguru Curtain(Regular ed.). Sony Music Entertainment.ASINB006P3MQ5I.SRCL-7906.{{cite book}}:CS1 maint: numeric names: authors list (link)