Original sentence: Consisting of lead vocalist/guitarist Faisal Talal, guitarist Tony Aziz, bassist Firas Al-Lateef and drummer Marwan Reyad, the band claims to be the only Iraqi heavy metal band in existence
Edited sentence: Consisting of lead vocalist/guitarist Faisal Talal, guitarist Tony Aziz, bassist Firas Al-Lateef and drummer Marwan Reyad, the band claims to be the only Iraqi heavy metal band in existence...However, other sources claims that there were/are other heavy metal bands from Iraq (these are: Scary Crew, Passage, Striker, Brutal Impact, Amargi, Dog Faced Corpse and Semi Death)