[Machine Translation] DEEN's first single of 2010 is a Summer Special Single! The new song is the super catchy Natsu Uta, a bold sampling of the famous "Natsu song" that everyone knows! This is DEEN's first sampling song, and it will inevitably become a hot topic of conversation, giving birth to a killer tune for this summer! In addition, a cover song is included for the first time in a long time. Included is an acoustic arrangement of Yumi Matsutoya's No. 1 hit and million-seller "Hello, my friend," one of the summer's most popular songs. The DEEN version of the classic song has been newly reincarnated. A remix of the 2003 hit single "Taiyo to Hanabira" is included as a bonus track. This song was aired only on DEEN's regular radio program, and fans have been inquiring about it, so this is the first time it has been released on CD! The remix was done by paris match. This special single contains 4 songs and 6 tracks. The limited first pressing includes a bonus DVD featuring footage of the collaboration live from the final show of the latest nationwide tour, which sold out on the same day. The DVD includes footage from the one-day-only premium live performance with paris match and others who collaborated on the "LOVERS CONCERTO" album. This premium DVD also includes the last live performance at Tokyo Kosei-Nenkin Kaikan, where DEEN has performed many times including the countdown shows.