This is SHINee’s second original Japanese single. It was released on December 12, 2012.
This is Girls’ Generation’s sixth Japanese single. It was released for digital download on November 14, 2012 and physical purchase on November 21, 2012.
This is J-Min’s first single under Nayutawave Records. It was released on November 21, 2012.
This is f(x)’s second EP and first release in the year 2012. It was released on June 13 of this year and peaked at #1 on South Korea’s Gaon Weekly album chart and #2 on the United States’ K-Pop Billboard chart.
This is Girls’ Generation’s (or SNSD, as I’ll be referring to them for the rest of this review) fourth full-length studio album. It is also the group’s first Korean release since late 2010’s Hoot. It was released on October 19, 2011 and sold 227,994 copies within 12 days of its release (good job, girls!).