The single "X X X" was released in 2011 by Sony Music Labels Inc. as a precursor to the band's 20th-anniversary activities.
- "X X X" was released on October 12, 2011, by Sony Music Labels Inc.
- The single is categorized under the alternative and rock genres.
- The release date places it in the lead-up to L'Arc-en-Ciel's 20th-anniversary celebrations.
L'Arc-en-Ciel is a Japanese rock band formed in 1991, best known for their prolific output and their role in popularizing alternative rock in Japan. In 2011, they were preparing for their 20th anniversary, a milestone they would celebrate with a world tour and a series of releases.
Tracklist
