Nefiliaz Valencia Nefiliaz is a quintet from Valencia (Spain) that practice a Metalcore mixed with elements of Melodic Death Metal and Melodic Hardcore. Nefiliaz’s tracks Sleeping in the Center / Mp3 Quality by Nefiliaz published on 2013-11-11T13:01:59Z Sleeping in the Center / Wav Quality by Nefiliaz published on 2013-11-11T11:08:17Z