Adam Muhammad Subarkah, ( wanda ake kira Adam ), an haife shi ne a Yogyakarta, ranar 22 ga watan Fabrairun, shekara ta 1979. mawaƙi ne kuma memba na ƙungiyar mawaƙa ta Indonesia ta Sheila a ranar 7 kuma yana wasa a matsayin bassist . Yana da sha'awar waka kuma bai taba halartar Fisipol ba, Ma'aikatar Hulda da Kasashen Duniya - Jami'ar Gajah Mada Yogyakarta . Adam ya auri Umi Arimbi Khallistasani, mai riƙe da taken Miss Talented a yayin taron Miss Indonesia a shekara ta 2003, a cikin shekara ta 2005. Adam 'Sheila on 7' Nikah, diakses 16 September 2008