nine performances at many music halls in Tokyo, Hiroshima, Shizuoka, Ishikawa, Kagawa and finally Seoul (South Korea). On April 30, the group announced via a fanclub-exclusive stream that they plan to release a new single in the summer of 2014, which would be their 20th major label single since their major label debut "Linear Motor Girl". At the same time they announced their 5th tour, titled "Perfume 5th Tour 'Gurun Gurun'". The tour is titled "Gurun Gurun" (which means round and round) to represent Perfume's long trip around Japan for this tour, with 14 dates in 7 cities. On May 27, Perfume announced that they would release their new single "Cling Cling" on July 16, along with three other songs. It was also stated that "Cling Cling" will be used in a new Chocola BB commercial. On June 24, Perfume announced their next world tour titled "Perfume World Tour 3rd" from October 31 through November 15, taking them to Taiwan, Singapore, the United Kingdom, and their first visits to the United States. On July 16, Perfume released "Cling Cling", which was their 20th single overall, along with 3 other tracks, entitled "Hold Your Hand" (which would be the theme for the drama "Silent Poor"), "Display" (used with a tie-in with Panasonic 4K), and "Ijiwaru na Hello". The song "Hold Your Hand" had Perfume fans from all around the world contribute photographs of their hands with various lyrics and letters written on them. The pictures were then compiled into a final music video. The group released a Bonus Edition of their album Level3 on October 7, with the label Astralwerks. This edition include two new mixes of their single Spending All My Time. Perfume's song “Hurly Burly” was the end theme of the short movie "FASTENING DAYS". The group made a cameo in the OK Go's I Won't Let You Down video. 2015–2017: SXSW, 15th anniversary, "We Are Perfume", and Cosmic Explorer era Perfume returned to the United States in March 2015 and appeared at SXSW on March 17. Their appearance included the debut of a new song, "STORY", and the performance received praise for the technology utilized and the futuristic visuals. On April 29, 2015, Perfume released a double A-side single Relax In The City/Pick Me Up. OK Go made a cameo in the music video for "Pick Me Up". In April 2015 Perfume released their iconic shoes 'Perfume Dance