 She had been replaced by Veronica.Still both singers could be heard on the unreleased song "Lonely Nights" during production sessions for the planned third studio album.However, in September 2001, Stern briefly returned with Veronica being replaced by model Heidi Goldstein for the single "Remember Summertime", a reworked version from the song "Summertime" from "Streetlife", before departing a second time for Stern from the group, to focus on her own music and acting career, later to form a Jazz group Mathilda in 2005.