Blue

Tracklist

• CD 1
• 1
  Blue
• 2
  Keep On

  ZEEBRA
• 3
  Blue (Instrumental)
• 4
  Keep On (Instrumental)

  ZEEBRA
• DVD 2
• 1
  Blue (music video)
• 2
  Blue (behind the scenes)

  [dialogue]

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Issues

• B
  (Combined release view)
• 

  B
  Blue

  Digital Media
  27 July 2011
• B
  Blue

  CD
  27 July 2011
• B
  Blue

  CD, DVD (初回生産限定盤)
  27 July 2011