编辑“︁Triangle (SMAP单曲)”︁（章节）

== 收录曲目 ==
{{Tracklist
| font_size    = 90%
| extra_column = 合唱编排

| title1    = Triangle
| longnote1 = {{Nowrap|[[朝日电视台]]体育转播（[[2006年冬季奥林匹克运动会|都灵冬奥会]]、[[世界棒球经典赛]]等）主题曲}}<br />“[[国际滑冰联盟花样滑冰大奖赛]]”形象曲
| music1    = {{Link-ja|市川喜康|市川喜康}}
| lyrics1   = 市川喜康
| arranger1 = {{Link-ja|小西贵雄|小西貴雄}}
| extra1    = 知野芳彦
| length1   = 5:02

| title2    = Piece of world
| music2    = {{Link-ja|h-wonder|h-wonder}}
| lyrics2   = {{Link-ja|筱崎隆一|篠崎隆一}} 
| arranger2 = h-wonder
| length2   = 4:08

| title3    = Triangle
| note3     = Back Track
| length3   = 5:02

| title4    = Piece of world
| note4     = Back Track
| length4   = 4:05

}}