Back in June, tokyohive reported about upcoming TBS music event, 'Ongaku no Hi' ('Day of Music'), a 7-hour-and-40-minutes long music program hosted by Nakai Masahiro and announcer Azumi Shinichiro.

This TBS music program has announced that they will have a line-up of approximately 50 artists from various genres including: Ishikawa Sayuri, AKB48, SKE48, Itano Tomomi, Not yet, Every Little Thing, Ogura Kei, Kayama Yuuzou, Kuraki Mai, JUJU, Sukima Switch, Tokunaga Hideaki, Dream Morning Musume, Nakagawa Shouko, Hikawa Kiyoshi, FUNKY MONKEY BABYS, flumpool, Becky??, Makihara Noriyuki, KARA, T.M. Revolution, Nishino Kana, Perfume, Rake, Kato Miliyah X Shimizu Shota, Akikawa Masafumi, SID, Sato Muneyuki, Go Hiromi, Koda Kumi, Sera Masanori, Nishida Toshiyuki, Makihara Noriyuki, Moriyama Ryoko, and Minami Kousetsu.

On July 13th, the 'Ongaku no Hi' official site updated their list to include EXILE, KinKi Kids, Kis-My-Ft2, SCANDAL, SPEED, NAOTO INTI RAYMI, and last but not least, SMAP.

This music program will broadcast on July 16th starting at 7PM JST.

Source & Image: 'Ongaku no Hi' Official Website
Tip: Maddy