Since Smith was contractually prohibited from singing with another band (one of the reasons he cited for the 2001 split from The Cure's longtime label), former Zoo dancer Jeanette Landray (a former girlfriend of Severin's bandmate Budgie) was recruited as the lead singer. Smith sang on two of the songs, "Mr. Alphabet Says" and "Perfect Murder".
I've always been very fond of this band, too bad they stopped so early.
This article from "Post-Punk.com" overviews The Glove from the singer's point of view. Dive into the universe of Janette Landray!