该专辑为至今暂时未被收录到乐队正式专辑的歌曲合集... 　　主要作为乐队为一些品牌所做推广曲的集结地.. 　　The album is a collection of songs that have not been included in the official album up to now... 　　Mainly as the collection of black house band ‘s creation for some brands...