CNBLUE's third mini-album "Ear Fun" was very popular in Korea, but it may be even more popular in Taiwan. The group's album has been dominating music charts in Taiwan as soon as it was released.

"Ear Fun" hit #1 on Taiwan's G-Music J-Pop weekly music chart on the same day the song hit the public. Along with the weekly chart, the album was also at the top in record sales from April 13th to May 13th on Taiwan's most popular online site, books.com. CNBLUE was also
number one on six other different local charts including Chia Chia, Records, eZpeer, and various mobile phone download charts.

To further prove the band's popularity in the country, their Asia concert tour "Bluestorm" sold out all10,000 tickets in the first 13 minutes of it going on sale in Taiwan. They were also the go-to group to represent South Korea at the E-DA Super Asia Music Festival in Taiwan on April 29th.