The HSS (Home Subscriber Server) is the concatenation of the HLR (Home Location Register) and the AuC (Authentication Center) â two functions being already present in pre-IMS 2G/GSM and 3G/UMTS networks.
Three Days Grace's music has been described as post-grunge, hard rock, alternative rock, alternative metal and nu metal. Their self-titled album mostly uses the sounds of alternative metal and post-grunge. However, on their second album One-X, the band had more guitar solos and a more melodic sound.
To fall from grace is an idiom referring to a loss of status, respect, or prestige. It may also refer to: 1  Fall of man, Christian term used to describe the transition of the first man and woman from a state of innocent obedience to God to a state of guilty disobedience. Fall from Grace, 1995 song from Amanda Marshall (album) , Amanda Marshall's debut album. 2  Fall From Grace (RMS single) , 2001 song from the album All In Hand by Rosemary's Sons.  3 Fall from Grace, 2001 song from the Stevie Nicks album Trouble in Shangri-La.