Hallelujah" is not only the follow-up to "Nostril", but also a definite step forward for Igorrr. An album which was for years in the making, it is the translation into tracks of very old ideas and the combination not only of styles, but also of many guest musician's talent. Together with several new singers and musicians, Igorrr has perfected here the concepts he had touched in his previous albums, improving his production and mixing breakcore, baroque classical music and metal in an even faster, more coherent and crazier way. Both from Igorrr solo and from his high-profile guests "Hallelujah" is the lorrrd's concentrate, the exhilarating, mad result of a perfectionist's tireless work.
Igorrr's previous album, 2010's "Nostril", was the one with which this French artist confirmed for good the high quality of his production and the craziness of his ideas. Not only was he deepening his combination of baroque, classical music with breakcore and metal (as already hinted at with his "Poisson Soluble" and "Moisissure" previous full lengths), but he had reached a point where all these elements were flowing together in a very natural (though highly complex) way, creating a completely new musical whole. On top of this, "Nostril" was also the album with which Igorrr finally received enough recognition to play all over Europe and be seen as the mad genius he is.