「Spending all my time – Perfume」Wiki
"Spending All My Time" is a song by Japanese girl group Perfume. The song was served as the album's second single from Level3 and was written and produced by their long-time collaborator Yasutaka Nakata, who has worked on their previous singles. It was released on August 15, 2012 in Japan under Universal J. It was the group's second single under the label after they transferred from Tokuma Japan Communications. The song is the group's first and currently only English-language single. Musically, the song is a dance-pop song and was noted to have a departure to common Jpop influenced music.
(Wikipedia contributors. "Spending All My Time." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 27 Apr. 2014. Web. 2 May. 2014.)