Memorial greatest hits album from TOKIO to commemorate the 20th anniversary of their career includes 30 songs, which were released from 1994 through 2013, selected based on fan vote plus 2 new songs. Disc 1 includes 15 title songs selected from all their singles ranked 1 to 15 in the vote such as "LOVE YOU ONLY (1994)," "Kimi wo Omou Toki (1999)," "AMBITIOUS JAPAN! (2003)," "Sora Fune (2006)," and "Lyric," which won the 1st place. Also includes a new song, "Heart" written and composed by Tomoya Nagase. Disc 2 includes 15 songs selected from their albums and B-sides of the singles as well as a new song, "Kokoro" written and composed by Shigeru Joshima. *Artworks corresponding to the limited edition 1 & 2, and the regular edition are different from each other.