夢中夢 Romanized In Mutyumu To Be Read Muchūmu Meaning "a Dream Within A Dream" Is A Band From Japan Formed In 2002. They Describe Their Own Music As A Mixture Of Post-Rock Minimalism Classical Alternative And Heavy Metal. They Split Up In 2010 Stating On Their Official Website "Someday We'll Be Back". They Made A Comeback In 2011 After Releasing Two Remixes Of Tracks From Their Self-Titled Album. Members Hatis Noit - Vocal Ryota Yoda - Guitar Junpei Suda - Drums Yuko Ikenaga - Piano Yuji Hayashi - Bass Ryota Taniuchi - Violin On Their Album "イリヤ -Il Y A-" World's End Girlfriend Hajime Of ミドリ And Robin From 赤犬 Worked In Collaboration With The Band. Official Sites Http //sound.Jp/mutyumu http //www.Myspace.Com/mutyumujapan