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Green Day: Rock Band

Xbox 360
  • 94,090 Achievements Earned
  • 7,460 Players Tracked
  • 48 Total Achievements
  • 18,005 Obtainable EXP
  • 1,000 Gamerscore
  • 119 100% Club
Sweet Children

Earn a Vocal Harmony Career score of 1,000,000.

20
14.84% Very Rare - 337.00 EXP

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